Daily report · most polluted
China air quality on 19 October 2026
Kashgar Xinjiang399
Severely PollutedChina AQI
Kashgar had the most polluted air of 340 Chinese cities
Updated · CNEMC
At 3:00 pm CST on 19 October 2026, 340 Chinese cities were reporting. Kashgar had the most polluted air at China AQI 399 (Severely Polluted), followed by Artux (386) and Hotan (211). The median across all cities was 32, up from 28 the day before. 3 cities were at Moderately Polluted or worse (3 the day before). Xuancheng had the cleanest air at 9.
The biggest deterioration was in Artux, from 183 to 386. Hotan improved most, from 403 to 211.
- Excellent 293
- Good 42
- Lightly Polluted 2
- Heavily Polluted 1
- Severely Polluted 2
10 most polluted cities
| # | City | Province | China AQI | Change |
|---|---|---|---|---|
| 1 | Kashgar | Xinjiang | 399Severe | ▲ 181 |
| 2 | Artux | Xinjiang | 386Severe | ▲ 203 |
| 3 | Hotan | Xinjiang | 211Heavy | ▼ 192 |
| 4 | Bayingolin | Xinjiang | 147Light | ▲ 18 |
| 5 | Aksu | Xinjiang | 144Light | ▲ 13 |
| 6 | Shizuishan | Ningxia | 88Good | ▲ 40 |
| 7 | Turpan | Xinjiang | 85Good | ▼ 30 |
| 8 | Dingzhou | Hebei | 82Good | ▲ 47 |
| 9 | Shaoxing | Zhejiang | 79Good | ▲ 46 |
| 10 | Hangzhou | Zhejiang | 78Good | ▲ 43 |
10 cleanest cities
| # | City | Province | China AQI | Change |
|---|---|---|---|---|
| 1 | Xuancheng | Anhui | 9Excellent | ▼ 18 |
| 2 | Chizhou | Anhui | 9Excellent | ▼ 5 |
| 3 | Anqing | Anhui | 10Excellent | ▼ 10 |
| 4 | Dazhou | Sichuan | 13Excellent | ▼ 6 |
| 5 | Tongling | Anhui | 13Excellent | ▼ 5 |
| 6 | Bazhong | Sichuan | 14Excellent | ▼ 8 |
| 7 | Wuhu | Anhui | 14Excellent | ▲ 1 |
| 8 | Tongren | Guizhou | 15Excellent | ▼ 3 |
| 9 | Huanggang | Hubei | 15Excellent | ▼ 5 |
| 10 | Chuxiong | Yunnan | 16Excellent | ▼ 9 |
Biggest rises
All 340 cities on 19 October 2026
| # | City | Province | China AQI | Change |
|---|---|---|---|---|
| 1 | Kashgar | Xinjiang | 399Severe | ▲ 181 |
| 2 | Artux | Xinjiang | 386Severe | ▲ 203 |
| 3 | Hotan | Xinjiang | 211Heavy | ▼ 192 |
| 4 | Bayingolin | Xinjiang | 147Light | ▲ 18 |
| 5 | Aksu | Xinjiang | 144Light | ▲ 13 |
| 6 | Shizuishan | Ningxia | 88Good | ▲ 40 |
| 7 | Turpan | Xinjiang | 85Good | ▼ 30 |
| 8 | Dingzhou | Hebei | 82Good | ▲ 47 |
| 9 | Shaoxing | Zhejiang | 79Good | ▲ 46 |
| 10 | Hangzhou | Zhejiang | 78Good | ▲ 43 |
| 11 | Yining | Xinjiang | 77Good | ▲ 9 |
| 12 | Xingtai | Hebei | 76Good | ▲ 34 |
| 13 | Bole | Xinjiang | 74Good | ▼ 30 |
| 14 | Jinhua | Zhejiang | 69Good | ▲ 31 |
| 15 | Dongguan | Guangdong | 68Good | ▲ 26 |
| 16 | Jiayuguan | Gansu | 68Good | ▲ 36 |
| 17 | Jiuquan | Gansu | 66Good | ▲ 35 |
| 18 | Langfang | Hebei | 65Good | ▲ 39 |
| 19 | Shijiazhuang | Hebei | 64Good | ▲ 26 |
| 20 | Heze | Shandong | 64Good | ▲ 31 |
| 21 | Baoding | Hebei | 63Good | ▲ 36 |
| 22 | Ürümqi | Xinjiang | 63Good | ▲ 1 |
| 23 | Shangqiu | Henan | 62Good | ▲ 34 |
| 24 | Beijing | Beijing | 61Good | ▲ 40 |
| 25 | Taiyuan | Shanxi | 61Good | ▲ 18 |
| 26 | Hebi | Henan | 59Good | ▲ 26 |
| 27 | Zhangye | Gansu | 59Good | ▲ 30 |
| 28 | Changji | Xinjiang | 59Good | ▲ 3 |
| 29 | Datong | Shanxi | 56Good | ▲ 32 |
| 30 | Hohhot | Inner Mongolia | 55Good | ▲ 16 |
| 31 | Tianjin | Tianjin | 53Good | ▲ 28 |
| 32 | Anyang | Henan | 53Good | ▲ 19 |
| 33 | Wuhai | Inner Mongolia | 52Good | 0 |
| 34 | Ordos | Inner Mongolia | 52Good | ▲ 17 |
| 35 | Alxa | Inner Mongolia | 52Good | ▲ 20 |
| 36 | Xinyu | Jiangxi | 52Good | ▲ 14 |
| 37 | Tai'an | Shandong | 52Good | ▲ 26 |
| 38 | Dezhou | Shandong | 52Good | ▲ 26 |
| 39 | Jiangmen | Guangdong | 52Good | ▲ 22 |
| 40 | Wujiaqu | Xinjiang | 52Good | ▲ 2 |
| 41 | Xinji | Hebei | 51Good | ▲ 13 |
| 42 | Bayan Nur | Inner Mongolia | 51Good | ▲ 4 |
| 43 | Liaocheng | Shandong | 51Good | ▲ 21 |
| 44 | Hengyang | Hunan | 51Good | ▲ 5 |
| 45 | Jinchang | Gansu | 51Good | ▲ 23 |
| 46 | Wuwei | Gansu | 51Good | ▲ 27 |
| 47 | Yinchuan | Ningxia | 51Good | ▲ 13 |
| 48 | Jingdezhen | Jiangxi | 49Excellent | ▲ 17 |
| 49 | Zhumadian | Henan | 49Excellent | ▲ 19 |
| 50 | Guangzhou | Guangdong | 49Excellent | ▲ 10 |
| 51 | Ji'an | Jiangxi | 48Excellent | ▲ 9 |
| 52 | Tongchuan | Shaanxi | 48Excellent | ▲ 14 |
| 53 | Hengshui | Hebei | 47Excellent | ▲ 14 |
| 54 | Quzhou | Zhejiang | 47Excellent | ▲ 10 |
| 55 | Shaoguan | Guangdong | 47Excellent | ▲ 15 |
| 56 | Jieyang | Guangdong | 47Excellent | ▲ 2 |
| 57 | Xi'an | Shaanxi | 47Excellent | ▲ 20 |
| 58 | Karamay | Xinjiang | 47Excellent | ▼ 7 |
| 59 | Jinzhong | Shanxi | 46Excellent | ▼ 3 |
| 60 | Xinzhou | Shanxi | 46Excellent | ▲ 2 |
| 61 | Ulanqab | Inner Mongolia | 46Excellent | ▲ 21 |
| 62 | Zhangzhou | Fujian | 46Excellent | ▲ 10 |
| 63 | Qingyuan | Guangdong | 46Excellent | ▲ 10 |
| 64 | Xianyang | Shaanxi | 46Excellent | ▲ 20 |
| 65 | Shenzhen | Guangdong | 45Excellent | ▲ 15 |
| 66 | Wuzhong | Ningxia | 45Excellent | ▲ 19 |
| 67 | Ningbo | Zhejiang | 44Excellent | ▲ 16 |
| 68 | Nanchang | Jiangxi | 44Excellent | ▲ 3 |
| 69 | Zhuzhou | Hunan | 44Excellent | ▲ 28 |
| 70 | Weinan | Shaanxi | 44Excellent | ▲ 4 |
| 71 | Sanming | Fujian | 43Excellent | ▲ 12 |
| 72 | Shangrao | Jiangxi | 43Excellent | ▲ 5 |
| 73 | Zaozhuang | Shandong | 43Excellent | ▲ 14 |
| 74 | Xiangtan | Hunan | 43Excellent | ▲ 26 |
| 75 | Loudi | Hunan | 43Excellent | ▲ 26 |
| 76 | Shantou | Guangdong | 43Excellent | ▲ 6 |
| 77 | Foshan | Guangdong | 43Excellent | ▲ 2 |
| 78 | Zhangjiakou | Hebei | 42Excellent | ▲ 19 |
| 79 | Yuncheng | Shanxi | 42Excellent | ▲ 10 |
| 80 | Baotou | Inner Mongolia | 42Excellent | ▼ 14 |
| 81 | Linxia | Gansu | 42Excellent | ▲ 10 |
| 82 | Zhongwei | Ningxia | 42Excellent | ▲ 16 |
| 83 | Cangzhou | Hebei | 41Excellent | ▲ 16 |
| 84 | Pingxiang | Jiangxi | 41Excellent | ▼ 6 |
| 85 | Huizhou | Guangdong | 41Excellent | ▲ 5 |
| 86 | Shanwei | Guangdong | 41Excellent | ▲ 17 |
| 87 | Chaozhou | Guangdong | 41Excellent | ▲ 10 |
| 88 | Hezhou | Guangxi | 41Excellent | ▲ 15 |
| 89 | Bijie | Guizhou | 41Excellent | ▼ 38 |
| 90 | Lanzhou | Gansu | 41Excellent | ▲ 7 |
| 91 | Shihezi | Xinjiang | 41Excellent | ▼ 24 |
| 92 | Bozhou | Anhui | 40Excellent | ▲ 11 |
| 93 | Yichun | Jiangxi | 40Excellent | ▼ 3 |
| 94 | Fuzhou | Jiangxi | 40Excellent | ▲ 6 |
| 95 | Yiyang | Hunan | 40Excellent | ▲ 20 |
| 96 | Yongzhou | Hunan | 40Excellent | ▲ 14 |
| 97 | Baiyin | Gansu | 40Excellent | ▲ 9 |
| 98 | Tacheng | Xinjiang | 40Excellent | ▼ 27 |
| 99 | Lüliang | Shanxi | 39Excellent | ▼ 19 |
| 100 | Zibo | Shandong | 39Excellent | ▲ 10 |
| 101 | Jining | Shandong | 39Excellent | ▲ 14 |
| 102 | Puyang | Henan | 39Excellent | ▲ 9 |
| 103 | Zhongshan | Guangdong | 39Excellent | ▲ 3 |
| 104 | Dingxi | Gansu | 39Excellent | ▲ 4 |
| 105 | Handan | Hebei | 38Excellent | ▲ 5 |
| 106 | Fuyang | Anhui | 38Excellent | ▲ 10 |
| 107 | Xiamen | Fujian | 38Excellent | ▼ 9 |
| 108 | Zhengzhou | Henan | 38Excellent | ▲ 2 |
| 109 | Pingdingshan | Henan | 38Excellent | ▲ 10 |
| 110 | Zhoukou | Henan | 38Excellent | ▲ 7 |
| 111 | Shaoyang | Hunan | 38Excellent | ▼ 3 |
| 112 | Chenzhou | Hunan | 38Excellent | ▲ 8 |
| 113 | Guilin | Guangxi | 38Excellent | ▲ 14 |
| 114 | Jiaxing | Zhejiang | 37Excellent | ▼ 64 |
| 115 | Suzhou | Anhui | 37Excellent | ▲ 5 |
| 116 | Xinxiang | Henan | 37Excellent | ▼ 1 |
| 117 | Panzhihua | Sichuan | 37Excellent | ▲ 1 |
| 118 | Guang'an | Sichuan | 37Excellent | ▲ 12 |
| 119 | Baoji | Shaanxi | 37Excellent | ▲ 15 |
| 120 | Yingtan | Jiangxi | 36Excellent | ▲ 2 |
| 121 | Ganzhou | Jiangxi | 36Excellent | ▲ 11 |
| 122 | Jinan | Shandong | 36Excellent | ▲ 11 |
| 123 | Linyi | Shandong | 36Excellent | ▲ 6 |
| 124 | Chongqing | Chongqing | 36Excellent | ▲ 12 |
| 125 | Jinghong | Yunnan | 36Excellent | ▲ 2 |
| 126 | Tangshan | Hebei | 35Excellent | ▲ 10 |
| 127 | Zhoushan | Zhejiang | 35Excellent | ▲ 11 |
| 128 | Quanzhou | Fujian | 35Excellent | ▼ 2 |
| 129 | Longyan | Fujian | 35Excellent | ▲ 11 |
| 130 | Zhuhai | Guangdong | 35Excellent | ▲ 5 |
| 131 | Chengdu | Sichuan | 35Excellent | ▲ 12 |
| 132 | Meishan | Sichuan | 35Excellent | ▲ 6 |
| 133 | Shangri-La | Yunnan | 35Excellent | ▲ 3 |
| 134 | Haidong | Qinghai | 35Excellent | ▲ 9 |
| 135 | Yangquan | Shanxi | 34Excellent | ▼ 15 |
| 136 | Jinzhou | Liaoning | 34Excellent | ▲ 12 |
| 137 | Daqing | Heilongjiang | 34Excellent | ▲ 6 |
| 138 | Xuzhou | Jiangsu | 34Excellent | ▲ 3 |
| 139 | Zhaoqing | Guangdong | 34Excellent | ▼ 9 |
| 140 | Fangchenggang | Guangxi | 34Excellent | ▲ 10 |
| 141 | Zigong | Sichuan | 34Excellent | ▲ 12 |
| 142 | Xining | Qinghai | 34Excellent | ▼ 4 |
| 143 | Haibei | Qinghai | 34Excellent | ▲ 2 |
| 144 | Hami | Xinjiang | 34Excellent | ▼ 7 |
| 145 | Weifang | Shandong | 33Excellent | 0 |
| 146 | Rizhao | Shandong | 33Excellent | ▲ 4 |
| 147 | Binzhou | Shandong | 33Excellent | ▲ 8 |
| 148 | Kaifeng | Henan | 33Excellent | 0 |
| 149 | Nanyang | Henan | 33Excellent | ▲ 6 |
| 150 | Jiyuan | Henan | 33Excellent | ▲ 3 |
| 151 | Heyuan | Guangdong | 33Excellent | ▲ 7 |
| 152 | Wuzhou | Guangxi | 33Excellent | ▲ 4 |
| 153 | Baise | Guangxi | 33Excellent | ▼ 14 |
| 154 | Liangshan | Sichuan | 33Excellent | ▼ 2 |
| 155 | Shannan | Tibet | 33Excellent | ▼ 4 |
| 156 | Pingliang | Gansu | 33Excellent | ▲ 2 |
| 157 | Qingyang | Gansu | 33Excellent | ▲ 5 |
| 158 | Changzhi | Shanxi | 32Excellent | ▲ 4 |
| 159 | Lianyungang | Jiangsu | 32Excellent | ▲ 4 |
| 160 | Fuzhou | Fujian | 32Excellent | ▲ 1 |
| 161 | Dongying | Shandong | 32Excellent | ▲ 8 |
| 162 | Luohe | Henan | 32Excellent | ▼ 1 |
| 163 | Changsha | Hunan | 32Excellent | ▲ 13 |
| 164 | Meizhou | Guangdong | 32Excellent | 0 |
| 165 | Zhaotong | Yunnan | 32Excellent | ▲ 1 |
| 166 | Lijiang | Yunnan | 32Excellent | ▲ 1 |
| 167 | Shigatse | Tibet | 32Excellent | ▼ 7 |
| 168 | Huangnan | Qinghai | 32Excellent | ▲ 2 |
| 169 | Qabqa | Qinghai | 32Excellent | ▼ 1 |
| 170 | Yushu | Qinghai | 32Excellent | ▼ 3 |
| 171 | Shuozhou | Shanxi | 31Excellent | ▼ 22 |
| 172 | Linfen | Shanxi | 31Excellent | ▲ 2 |
| 173 | Chifeng | Inner Mongolia | 31Excellent | ▲ 8 |
| 174 | Chaoyang | Liaoning | 31Excellent | ▲ 8 |
| 175 | Luoyang | Henan | 31Excellent | ▲ 1 |
| 176 | Jiaozuo | Henan | 31Excellent | ▼ 1 |
| 177 | Xuchang | Henan | 31Excellent | ▲ 1 |
| 178 | Xiaogan | Hubei | 31Excellent | ▲ 13 |
| 179 | Guigang | Guangxi | 31Excellent | ▲ 4 |
| 180 | Yibin | Sichuan | 31Excellent | ▲ 8 |
| 181 | Lhasa | Tibet | 31Excellent | ▼ 7 |
| 182 | Shiquanhe | Tibet | 31Excellent | ▼ 5 |
| 183 | Yulin | Shaanxi | 31Excellent | ▼ 60 |
| 184 | Hezuo | Gansu | 31Excellent | ▲ 5 |
| 185 | Fuxin | Liaoning | 30Excellent | ▲ 10 |
| 186 | Wenzhou | Zhejiang | 30Excellent | ▲ 1 |
| 187 | Ningde | Fujian | 30Excellent | ▲ 1 |
| 188 | Huaihua | Hunan | 30Excellent | ▲ 16 |
| 189 | Luzhou | Sichuan | 30Excellent | ▲ 9 |
| 190 | Neijiang | Sichuan | 30Excellent | ▲ 8 |
| 191 | Leshan | Sichuan | 30Excellent | ▲ 10 |
| 192 | Ziyang | Sichuan | 30Excellent | ▲ 9 |
| 193 | Liupanshui | Guizhou | 30Excellent | ▼ 3 |
| 194 | Qamdo | Tibet | 30Excellent | ▲ 2 |
| 195 | Nyingchi | Tibet | 30Excellent | 0 |
| 196 | Delingha | Qinghai | 30Excellent | 0 |
| 197 | Xilin Gol | Inner Mongolia | 29Excellent | ▲ 9 |
| 198 | Huludao | Liaoning | 29Excellent | ▲ 5 |
| 199 | Qiqihar | Heilongjiang | 29Excellent | ▲ 14 |
| 200 | Bengbu | Anhui | 29Excellent | ▼ 1 |
| 201 | Xiangyang | Hubei | 29Excellent | ▲ 1 |
| 202 | Zunyi | Guizhou | 29Excellent | ▼ 8 |
| 203 | Anshun | Guizhou | 29Excellent | ▲ 2 |
| 204 | Yan'an | Shaanxi | 29Excellent | ▼ 8 |
| 205 | Golog | Qinghai | 29Excellent | ▼ 1 |
| 206 | Huai'an | Jiangsu | 28Excellent | ▲ 3 |
| 207 | Suqian | Jiangsu | 28Excellent | ▼ 2 |
| 208 | Taizhou | Zhejiang | 28Excellent | ▲ 2 |
| 209 | Huangshan | Anhui | 28Excellent | ▲ 2 |
| 210 | Putian | Fujian | 28Excellent | ▼ 4 |
| 211 | Qingdao | Shandong | 28Excellent | ▲ 1 |
| 212 | Yantai | Shandong | 28Excellent | ▲ 2 |
| 213 | Liuzhou | Guangxi | 28Excellent | ▲ 1 |
| 214 | Qinzhou | Guangxi | 28Excellent | ▲ 3 |
| 215 | Chongzuo | Guangxi | 28Excellent | ▲ 3 |
| 216 | Deyang | Sichuan | 28Excellent | ▼ 3 |
| 217 | Guiyang | Guizhou | 28Excellent | ▼ 8 |
| 218 | Pu'er | Yunnan | 28Excellent | ▲ 2 |
| 219 | Dali | Yunnan | 28Excellent | ▼ 3 |
| 220 | Nujiang | Yunnan | 28Excellent | ▲ 1 |
| 221 | Nagqu | Tibet | 28Excellent | ▼ 3 |
| 222 | Guyuan | Ningxia | 28Excellent | ▲ 3 |
| 223 | Jincheng | Shanxi | 27Excellent | 0 |
| 224 | Lishui | Zhejiang | 27Excellent | ▼ 2 |
| 225 | Nanping | Fujian | 27Excellent | 0 |
| 226 | Xinyang | Henan | 27Excellent | ▼ 4 |
| 227 | Yunfu | Guangdong | 27Excellent | ▼ 5 |
| 228 | Yulin | Guangxi | 27Excellent | ▼ 6 |
| 229 | Sanya | Hainan | 27Excellent | ▲ 5 |
| 230 | Qujing | Yunnan | 27Excellent | ▼ 8 |
| 231 | Baoshan | Yunnan | 27Excellent | ▼ 3 |
| 232 | Dehong | Yunnan | 27Excellent | ▼ 3 |
| 233 | Longnan | Gansu | 27Excellent | ▼ 7 |
| 234 | Qinhuangdao | Hebei | 26Excellent | ▲ 1 |
| 235 | Tongliao | Inner Mongolia | 26Excellent | ▲ 5 |
| 236 | Dalian | Liaoning | 26Excellent | ▲ 2 |
| 237 | Panjin | Liaoning | 26Excellent | ▲ 5 |
| 238 | Hegang | Heilongjiang | 26Excellent | ▼ 20 |
| 239 | Shanghai | Shanghai | 26Excellent | ▼ 20 |
| 240 | Yangzhou | Jiangsu | 26Excellent | ▼ 6 |
| 241 | Huainan | Anhui | 26Excellent | ▼ 1 |
| 242 | Weihai | Shandong | 26Excellent | 0 |
| 243 | Jingmen | Hubei | 26Excellent | ▲ 4 |
| 244 | Beihai | Guangxi | 26Excellent | ▲ 4 |
| 245 | Laibin | Guangxi | 26Excellent | ▼ 3 |
| 246 | Mianyang | Sichuan | 26Excellent | ▲ 8 |
| 247 | Yingkou | Liaoning | 25Excellent | ▲ 5 |
| 248 | Suzhou | Jiangsu | 25Excellent | ▼ 58 |
| 249 | Zhenjiang | Jiangsu | 25Excellent | ▲ 5 |
| 250 | Huzhou | Zhejiang | 25Excellent | ▼ 49 |
| 251 | Shiyan | Hubei | 25Excellent | ▼ 2 |
| 252 | Jingzhou | Hubei | 25Excellent | ▲ 8 |
| 253 | Suizhou | Hubei | 25Excellent | ▲ 1 |
| 254 | Maoming | Guangdong | 25Excellent | ▲ 1 |
| 255 | Nanning | Guangxi | 25Excellent | ▲ 1 |
| 256 | Ya'an | Sichuan | 25Excellent | ▲ 9 |
| 257 | Kangding | Sichuan | 25Excellent | ▼ 1 |
| 258 | Qianxinan | Guizhou | 25Excellent | ▲ 1 |
| 259 | Duyun | Guizhou | 25Excellent | ▼ 1 |
| 260 | Tianshui | Gansu | 25Excellent | ▲ 2 |
| 261 | Anshan | Liaoning | 24Excellent | ▲ 5 |
| 262 | Fushun | Liaoning | 24Excellent | ▲ 7 |
| 263 | Baishan | Jilin | 24Excellent | ▼ 1 |
| 264 | Harbin | Heilongjiang | 24Excellent | ▼ 1 |
| 265 | Huaibei | Anhui | 24Excellent | ▼ 8 |
| 266 | Sanmenxia | Henan | 24Excellent | ▼ 5 |
| 267 | Huangshi | Hubei | 24Excellent | ▲ 7 |
| 268 | Changde | Hunan | 24Excellent | ▲ 3 |
| 269 | Zhanjiang | Guangdong | 24Excellent | ▲ 4 |
| 270 | Yangjiang | Guangdong | 24Excellent | ▲ 6 |
| 271 | Lincang | Yunnan | 24Excellent | ▲ 2 |
| 272 | Wenshan | Yunnan | 24Excellent | ▼ 2 |
| 273 | Chengde | Hebei | 23Excellent | 0 |
| 274 | Ulanhot | Inner Mongolia | 23Excellent | ▼ 5 |
| 275 | Shenyang | Liaoning | 23Excellent | ▲ 5 |
| 276 | Benxi | Liaoning | 23Excellent | ▲ 7 |
| 277 | Liaoyang | Liaoning | 23Excellent | ▲ 5 |
| 278 | Siping | Jilin | 23Excellent | ▼ 3 |
| 279 | Liaoyuan | Jilin | 23Excellent | ▲ 7 |
| 280 | Nantong | Jiangsu | 23Excellent | ▼ 11 |
| 281 | Haikou | Hainan | 23Excellent | ▲ 4 |
| 282 | Barkam | Sichuan | 23Excellent | ▼ 2 |
| 283 | Qiandongnan | Guizhou | 23Excellent | ▼ 3 |
| 284 | Tieling | Liaoning | 22Excellent | ▲ 3 |
| 285 | Yancheng | Jiangsu | 22Excellent | 0 |
| 286 | Hefei | Anhui | 22Excellent | ▲ 2 |
| 287 | Yichang | Hubei | 22Excellent | ▲ 7 |
| 288 | Xiangxi | Hunan | 22Excellent | ▲ 6 |
| 289 | Honghe | Yunnan | 22Excellent | ▼ 4 |
| 290 | Dandong | Liaoning | 21Excellent | ▲ 1 |
| 291 | Zhangjiajie | Hunan | 21Excellent | ▼ 1 |
| 292 | Guangyuan | Sichuan | 21Excellent | ▼ 1 |
| 293 | Nanchong | Sichuan | 21Excellent | ▼ 2 |
| 294 | Changchun | Jilin | 20Excellent | ▲ 8 |
| 295 | Jilin | Jilin | 20Excellent | ▲ 3 |
| 296 | Tonghua | Jilin | 20Excellent | ▼ 1 |
| 297 | Yanbian | Jilin | 20Excellent | ▲ 2 |
| 298 | Wuxi | Jiangsu | 20Excellent | ▼ 18 |
| 299 | Changzhou | Jiangsu | 20Excellent | ▼ 3 |
| 300 | Lu'an | Anhui | 20Excellent | ▲ 1 |
| 301 | Enshi | Hubei | 20Excellent | ▲ 2 |
| 302 | Hechi | Guangxi | 20Excellent | ▼ 13 |
| 303 | Hulunbuir | Inner Mongolia | 19Excellent | ▲ 2 |
| 304 | Songyuan | Jilin | 19Excellent | ▼ 24 |
| 305 | Baicheng | Jilin | 19Excellent | ▲ 4 |
| 306 | Nanjing | Jiangsu | 19Excellent | ▲ 2 |
| 307 | Taizhou | Jiangsu | 19Excellent | ▼ 10 |
| 308 | Chuzhou | Anhui | 19Excellent | ▼ 14 |
| 309 | Xianning | Hubei | 19Excellent | ▲ 1 |
| 310 | Danzhou | Hainan | 19Excellent | ▲ 1 |
| 311 | Kunming | Yunnan | 19Excellent | ▼ 10 |
| 312 | Hanzhong | Shaanxi | 19Excellent | ▼ 3 |
| 313 | Jixi | Heilongjiang | 18Excellent | ▼ 2 |
| 314 | Yichun | Heilongjiang | 18Excellent | ▼ 28 |
| 315 | Mudanjiang | Heilongjiang | 18Excellent | ▲ 1 |
| 316 | Ma'anshan | Anhui | 18Excellent | ▼ 1 |
| 317 | Jiujiang | Jiangxi | 18Excellent | ▼ 11 |
| 318 | Ezhou | Hubei | 18Excellent | ▼ 5 |
| 319 | Suining | Sichuan | 18Excellent | ▼ 4 |
| 320 | Shangluo | Shaanxi | 18Excellent | ▼ 10 |
| 321 | Shuangyashan | Heilongjiang | 17Excellent | 0 |
| 322 | Jiamusi | Heilongjiang | 17Excellent | ▼ 45 |
| 323 | Qitaihe | Heilongjiang | 17Excellent | 0 |
| 324 | Yuxi | Yunnan | 17Excellent | ▼ 4 |
| 325 | Ankang | Shaanxi | 17Excellent | ▼ 4 |
| 326 | Altay | Xinjiang | 17Excellent | ▲ 3 |
| 327 | Heihe | Heilongjiang | 16Excellent | ▼ 24 |
| 328 | Suihua | Heilongjiang | 16Excellent | ▲ 3 |
| 329 | Wuhan | Hubei | 16Excellent | ▼ 4 |
| 330 | Yueyang | Hunan | 16Excellent | ▼ 4 |
| 331 | Chuxiong | Yunnan | 16Excellent | ▼ 9 |
| 332 | Huanggang | Hubei | 15Excellent | ▼ 5 |
| 333 | Tongren | Guizhou | 15Excellent | ▼ 3 |
| 334 | Wuhu | Anhui | 14Excellent | ▲ 1 |
| 335 | Bazhong | Sichuan | 14Excellent | ▼ 8 |
| 336 | Tongling | Anhui | 13Excellent | ▼ 5 |
| 337 | Dazhou | Sichuan | 13Excellent | ▼ 6 |
| 338 | Anqing | Anhui | 10Excellent | ▼ 10 |
| 339 | Chizhou | Anhui | 9Excellent | ▼ 5 |
| 340 | Xuancheng | Anhui | 9Excellent | ▼ 18 |
Snapshot taken at 3:00 pm CST from China National Environmental Monitoring Centre (CNEMC). Values are the latest hourly readings at that time, not daily averages. Cities with no reading are left out.