Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Chengdu, Sichuan, China 历史空气质量分析

深入了解详细的空气质量数据，包括历史数据、月度模式和年度趋势，尽在掌握！

良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+

八月空气质量分析

Chengdu, Sichuan, China

2022
2023
2024
2025
2026
AQI
.
天数

AQI趋势：最高与最低

最高AQI记录于
16th Aug 2023
106AQI
最低AQI记录于
1st Aug 2026
33AQI

同日分析（5th August）：
在过去5年的这一天，AQI差异显著：2026年排名为1st 最高，AQI为94，属于适中空气质量。

日夜AQI趋势：4th Aug - 5th Aug 2026

Chengdu, Sichuan, China

AQI
天
夜晚
.

6 AM4th Aug 2026

8 PM

5 AM5th Aug 2026

白天时间
平均最高时间
7PM4th Aug

69AQI

平均最低时间
8AM4th Aug

22AQI

夜晚时间
平均最高时间
3AM5th Aug

106AQI

平均最低时间
8PM4th Aug

72AQI

在过去的24小时内，

Chengdu的AQI最高点为106，出现在夜晚的3 AM；最低点为22，出现在天的8 AM。

日夜AQI趋势：Jul - Aug 2026

Chengdu, Sichuan, China

JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
天
夜晚
7th Jul 2026916 AMAQI
7th Jul 2026937 AMAQI
7th Jul 20261038 AMAQI
7th Jul 20261149 AMAQI
7th Jul 202612110 AMAQI
7th Jul 202611311 AMAQI
7th Jul 202611412 PMAQI
7th Jul 20261221 PMAQI
7th Jul 20261172 PMAQI
7th Jul 20261183 PMAQI
7th Jul 20261204 PMAQI
7th Jul 20261005 PMAQI
7th Jul 2026716 PMAQI
7th Jul 2026727 PMAQI
7th Jul 2026808 PMAQI
7th Jul 2026819 PMAQI
7th Jul 20267610 PMAQI
7th Jul 20267311 PMAQI
8th Jul 20267112 AMAQI
8th Jul 2026661 AMAQI
8th Jul 2026662 AMAQI
8th Jul 2026713 AMAQI
8th Jul 2026774 AMAQI
8th Jul 2026795 AMAQI

30°C26/35°C

8th Jul 2026896 AMAQI
8th Jul 2026967 AMAQI
8th Jul 20261068 AMAQI
8th Jul 20261119 AMAQI
8th Jul 202611410 AMAQI
8th Jul 202611811 AMAQI
8th Jul 202611712 PMAQI
8th Jul 20261001 PMAQI
8th Jul 2026912 PMAQI
8th Jul 2026833 PMAQI
8th Jul 2026804 PMAQI
8th Jul 2026755 PMAQI
8th Jul 2026756 PMAQI
8th Jul 2026767 PMAQI
8th Jul 2026788 PMAQI
8th Jul 2026809 PMAQI
8th Jul 20268010 PMAQI
8th Jul 20267711 PMAQI
9th Jul 20266912 AMAQI
9th Jul 2026701 AMAQI
9th Jul 2026732 AMAQI
9th Jul 2026783 AMAQI
9th Jul 2026804 AMAQI
9th Jul 2026815 AMAQI

30°C24/35°C

9th Jul 2026846 AMAQI
9th Jul 2026907 AMAQI
9th Jul 2026858 AMAQI
9th Jul 2026889 AMAQI
9th Jul 20268610 AMAQI
9th Jul 20268211 AMAQI
9th Jul 20268412 PMAQI
9th Jul 2026891 PMAQI
9th Jul 2026842 PMAQI
9th Jul 2026743 PMAQI
9th Jul 2026684 PMAQI
9th Jul 2026615 PMAQI
9th Jul 2026586 PMAQI
9th Jul 2026627 PMAQI
9th Jul 2026628 PMAQI
9th Jul 2026659 PMAQI
9th Jul 20267210 PMAQI
9th Jul 20267011 PMAQI
10th Jul 20266812 AMAQI
10th Jul 2026661 AMAQI
10th Jul 2026642 AMAQI
10th Jul 2026633 AMAQI
10th Jul 2026724 AMAQI
10th Jul 2026825 AMAQI

30°C26/34°C

10th Jul 2026966 AMAQI
10th Jul 2026967 AMAQI
10th Jul 20261048 AMAQI
10th Jul 20261149 AMAQI
10th Jul 202610910 AMAQI
10th Jul 202610411 AMAQI
10th Jul 20269512 PMAQI
10th Jul 2026861 PMAQI
10th Jul 2026852 PMAQI
10th Jul 2026893 PMAQI
10th Jul 2026744 PMAQI
10th Jul 2026775 PMAQI
10th Jul 2026806 PMAQI
10th Jul 2026767 PMAQI
10th Jul 2026798 PMAQI
10th Jul 2026859 PMAQI
10th Jul 20269010 PMAQI
10th Jul 20269911 PMAQI
11th Jul 20269112 AMAQI
11th Jul 2026901 AMAQI
11th Jul 2026832 AMAQI
11th Jul 2026613 AMAQI
11th Jul 2026484 AMAQI
11th Jul 2026475 AMAQI

28°C25/34°C

11th Jul 2026456 AMAQI
11th Jul 2026447 AMAQI
11th Jul 2026258 AMAQI
11th Jul 2026159 AMAQI
11th Jul 2026910 AMAQI
11th Jul 20261411 AMAQI
11th Jul 20261912 PMAQI
11th Jul 2026201 PMAQI
11th Jul 2026212 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026284 PMAQI
11th Jul 2026345 PMAQI
11th Jul 2026356 PMAQI
11th Jul 2026347 PMAQI
11th Jul 2026378 PMAQI
11th Jul 2026439 PMAQI
11th Jul 20264810 PMAQI
11th Jul 20265311 PMAQI
12th Jul 20265512 AMAQI
12th Jul 2026541 AMAQI
12th Jul 2026472 AMAQI
12th Jul 2026473 AMAQI
12th Jul 2026394 AMAQI
12th Jul 2026415 AMAQI

27°C24/32°C

12th Jul 2026406 AMAQI
12th Jul 2026327 AMAQI
12th Jul 2026368 AMAQI
12th Jul 2026389 AMAQI
12th Jul 20264710 AMAQI
12th Jul 20264311 AMAQI
12th Jul 20264212 PMAQI
12th Jul 2026351 PMAQI
12th Jul 2026272 PMAQI
12th Jul 2026293 PMAQI
12th Jul 2026474 PMAQI
12th Jul 2026415 PMAQI
12th Jul 2026406 PMAQI
12th Jul 2026407 PMAQI
12th Jul 2026458 PMAQI
12th Jul 2026469 PMAQI
12th Jul 20264510 PMAQI
12th Jul 20264311 PMAQI
13th Jul 20264612 AMAQI
13th Jul 2026461 AMAQI
13th Jul 2026502 AMAQI
13th Jul 2026413 AMAQI
13th Jul 2026344 AMAQI
13th Jul 2026265 AMAQI

28°C24/33°C

13th Jul 2026266 AMAQI
13th Jul 2026277 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262710 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262512 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026253 PMAQI
13th Jul 2026304 PMAQI
13th Jul 2026305 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026328 PMAQI
13th Jul 2026319 PMAQI
13th Jul 20263310 PMAQI
13th Jul 20263311 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026293 AMAQI
14th Jul 2026324 AMAQI
14th Jul 2026315 AMAQI

28°C24/34°C

14th Jul 2026316 AMAQI
14th Jul 2026297 AMAQI
14th Jul 2026338 AMAQI
14th Jul 2026809 AMAQI
14th Jul 20268210 AMAQI
14th Jul 20268611 AMAQI
14th Jul 20269512 PMAQI
14th Jul 2026761 PMAQI
14th Jul 2026732 PMAQI
14th Jul 2026703 PMAQI
14th Jul 2026724 PMAQI
14th Jul 2026695 PMAQI
14th Jul 2026706 PMAQI
14th Jul 2026717 PMAQI
14th Jul 2026738 PMAQI
14th Jul 2026749 PMAQI
14th Jul 20267410 PMAQI
14th Jul 20266411 PMAQI
15th Jul 20265212 AMAQI
15th Jul 2026531 AMAQI
15th Jul 2026622 AMAQI
15th Jul 2026673 AMAQI
15th Jul 2026664 AMAQI
15th Jul 2026595 AMAQI

29°C25/34°C

15th Jul 2026476 AMAQI
15th Jul 2026517 AMAQI
15th Jul 2026438 AMAQI
15th Jul 2026349 AMAQI
15th Jul 20262910 AMAQI
15th Jul 20263311 AMAQI
15th Jul 20263712 PMAQI
15th Jul 2026411 PMAQI
15th Jul 2026462 PMAQI
15th Jul 2026543 PMAQI
15th Jul 2026574 PMAQI
15th Jul 2026585 PMAQI
15th Jul 2026606 PMAQI
15th Jul 2026627 PMAQI
15th Jul 2026668 PMAQI
15th Jul 2026679 PMAQI
15th Jul 20266710 PMAQI
15th Jul 20266811 PMAQI
16th Jul 20267012 AMAQI
16th Jul 2026711 AMAQI
16th Jul 2026742 AMAQI
16th Jul 2026663 AMAQI
16th Jul 2026454 AMAQI
16th Jul 2026425 AMAQI

28°C24/33°C

16th Jul 2026386 AMAQI
16th Jul 2026367 AMAQI
16th Jul 2026378 AMAQI
16th Jul 2026439 AMAQI
16th Jul 20265210 AMAQI
16th Jul 20265711 AMAQI
16th Jul 20266112 PMAQI
16th Jul 2026661 PMAQI
16th Jul 2026702 PMAQI
16th Jul 2026693 PMAQI
16th Jul 2026714 PMAQI
16th Jul 2026745 PMAQI
16th Jul 2026766 PMAQI
16th Jul 2026767 PMAQI
16th Jul 2026718 PMAQI
16th Jul 2026699 PMAQI
16th Jul 20266910 PMAQI
16th Jul 20267211 PMAQI
17th Jul 20267212 AMAQI
17th Jul 2026681 AMAQI
17th Jul 2026452 AMAQI
17th Jul 2026213 AMAQI
17th Jul 2026194 AMAQI
17th Jul 2026225 AMAQI

28°C24/34°C

17th Jul 2026166 AMAQI
17th Jul 2026107 AMAQI
17th Jul 2026128 AMAQI
17th Jul 2026189 AMAQI
17th Jul 20262110 AMAQI
17th Jul 20263011 AMAQI
17th Jul 20264212 PMAQI
17th Jul 2026411 PMAQI
17th Jul 2026412 PMAQI
17th Jul 2026383 PMAQI
17th Jul 2026364 PMAQI
17th Jul 2026345 PMAQI
17th Jul 2026366 PMAQI
17th Jul 2026417 PMAQI
17th Jul 2026478 PMAQI
17th Jul 2026499 PMAQI
17th Jul 20265210 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20265512 AMAQI
18th Jul 2026561 AMAQI
18th Jul 2026542 AMAQI
18th Jul 2026543 AMAQI
18th Jul 2026554 AMAQI
18th Jul 2026555 AMAQI

25°C24/27°C

18th Jul 2026576 AMAQI
18th Jul 2026597 AMAQI
18th Jul 2026618 AMAQI
18th Jul 2026629 AMAQI
18th Jul 20266510 AMAQI
18th Jul 20267111 AMAQI
18th Jul 20267712 PMAQI
18th Jul 2026771 PMAQI
18th Jul 2026652 PMAQI
18th Jul 2026593 PMAQI
18th Jul 2026674 PMAQI
18th Jul 2026755 PMAQI
18th Jul 2026786 PMAQI
18th Jul 2026787 PMAQI
18th Jul 2026778 PMAQI
18th Jul 2026869 PMAQI
18th Jul 20268910 PMAQI
18th Jul 20268611 PMAQI
19th Jul 20268812 AMAQI
19th Jul 2026671 AMAQI
19th Jul 2026472 AMAQI
19th Jul 2026463 AMAQI
19th Jul 2026444 AMAQI
19th Jul 2026425 AMAQI

26°C25/28°C

19th Jul 2026436 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026448 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20265010 AMAQI
19th Jul 20265511 AMAQI
19th Jul 20265812 PMAQI
19th Jul 2026581 PMAQI
19th Jul 2026582 PMAQI
19th Jul 2026563 PMAQI
19th Jul 2026554 PMAQI
19th Jul 2026505 PMAQI
19th Jul 2026466 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026498 PMAQI
19th Jul 2026519 PMAQI
19th Jul 20265210 PMAQI
19th Jul 20265611 PMAQI
20th Jul 20266212 AMAQI
20th Jul 2026681 AMAQI
20th Jul 2026802 AMAQI
20th Jul 2026823 AMAQI
20th Jul 2026814 AMAQI
20th Jul 2026785 AMAQI

28°C23/34°C

20th Jul 2026736 AMAQI
20th Jul 2026707 AMAQI
20th Jul 2026708 AMAQI
20th Jul 2026729 AMAQI
20th Jul 20267110 AMAQI
20th Jul 20266811 AMAQI
20th Jul 20266612 PMAQI
20th Jul 2026611 PMAQI
20th Jul 2026572 PMAQI
20th Jul 2026543 PMAQI
20th Jul 2026474 PMAQI
20th Jul 2026435 PMAQI
20th Jul 2026426 PMAQI
20th Jul 2026527 PMAQI
20th Jul 2026548 PMAQI
20th Jul 2026619 PMAQI
20th Jul 20266410 PMAQI
20th Jul 20267011 PMAQI
21st Jul 20267512 AMAQI
21st Jul 2026841 AMAQI
21st Jul 2026882 AMAQI
21st Jul 2026913 AMAQI
21st Jul 20261004 AMAQI
21st Jul 20261025 AMAQI

28°C22/33°C

21st Jul 2026986 AMAQI
21st Jul 2026917 AMAQI
21st Jul 2026878 AMAQI
21st Jul 2026849 AMAQI
21st Jul 20268510 AMAQI
21st Jul 20266812 PMAQI
21st Jul 2026671 PMAQI
21st Jul 2026672 PMAQI
21st Jul 2026663 PMAQI
21st Jul 2026654 PMAQI
21st Jul 2026625 PMAQI
21st Jul 2026956 PMAQI
21st Jul 2026597 PMAQI
21st Jul 2026608 PMAQI
21st Jul 2026659 PMAQI
21st Jul 20266610 PMAQI
21st Jul 20266711 PMAQI
22nd Jul 20267612 AMAQI
22nd Jul 2026761 AMAQI
22nd Jul 2026762 AMAQI
22nd Jul 2026863 AMAQI
22nd Jul 2026974 AMAQI
22nd Jul 2026925 AMAQI

28°C23/34°C

22nd Jul 2026856 AMAQI
22nd Jul 2026837 AMAQI
22nd Jul 2026858 AMAQI
22nd Jul 2026869 AMAQI
22nd Jul 20268210 AMAQI
22nd Jul 20267311 AMAQI
22nd Jul 20267212 PMAQI
22nd Jul 2026721 PMAQI
22nd Jul 2026662 PMAQI
22nd Jul 2026603 PMAQI
22nd Jul 2026604 PMAQI
22nd Jul 2026595 PMAQI
22nd Jul 2026606 PMAQI
22nd Jul 2026647 PMAQI
22nd Jul 2026668 PMAQI
22nd Jul 2026729 PMAQI
22nd Jul 20267110 PMAQI
22nd Jul 20267111 PMAQI
23rd Jul 20267512 AMAQI
23rd Jul 2026861 AMAQI
23rd Jul 2026912 AMAQI
23rd Jul 2026913 AMAQI
23rd Jul 2026954 AMAQI
23rd Jul 20261055 AMAQI

29°C24/34°C

23rd Jul 20261046 AMAQI
23rd Jul 20261067 AMAQI
23rd Jul 20261098 AMAQI
23rd Jul 20261079 AMAQI
23rd Jul 202611210 AMAQI
23rd Jul 202610511 AMAQI
23rd Jul 202611212 PMAQI
23rd Jul 20261041 PMAQI
23rd Jul 20261022 PMAQI
23rd Jul 2026883 PMAQI
23rd Jul 2026714 PMAQI
23rd Jul 2026725 PMAQI
23rd Jul 2026776 PMAQI
23rd Jul 2026777 PMAQI
23rd Jul 2026798 PMAQI
23rd Jul 2026829 PMAQI
23rd Jul 20268510 PMAQI
23rd Jul 20268711 PMAQI
24th Jul 20268812 AMAQI
24th Jul 2026901 AMAQI
24th Jul 2026952 AMAQI
24th Jul 2026993 AMAQI
24th Jul 2026984 AMAQI
24th Jul 2026935 AMAQI

29°C26/35°C

24th Jul 2026906 AMAQI
24th Jul 2026867 AMAQI
24th Jul 2026908 AMAQI
24th Jul 2026939 AMAQI
24th Jul 202610010 AMAQI
24th Jul 202610311 AMAQI
24th Jul 202610512 PMAQI
24th Jul 2026981 PMAQI
24th Jul 2026972 PMAQI
24th Jul 2026953 PMAQI
24th Jul 2026884 PMAQI
24th Jul 2026845 PMAQI
24th Jul 2026836 PMAQI
24th Jul 2026867 PMAQI
24th Jul 2026908 PMAQI
24th Jul 2026929 PMAQI
24th Jul 20269210 PMAQI
24th Jul 20269311 PMAQI
25th Jul 20268912 AMAQI
25th Jul 2026881 AMAQI
25th Jul 2026882 AMAQI
25th Jul 2026893 AMAQI
25th Jul 2026934 AMAQI
25th Jul 2026965 AMAQI

29°C24/35°C

25th Jul 2026926 AMAQI
25th Jul 2026847 AMAQI
25th Jul 2026818 AMAQI
25th Jul 2026829 AMAQI
25th Jul 20267810 AMAQI
25th Jul 20268111 AMAQI
25th Jul 20268112 PMAQI
25th Jul 2026821 PMAQI
25th Jul 2026832 PMAQI
25th Jul 2026853 PMAQI
25th Jul 2026824 PMAQI
25th Jul 2026705 PMAQI
25th Jul 2026576 PMAQI
25th Jul 2026517 PMAQI
25th Jul 2026528 PMAQI
25th Jul 2026599 PMAQI
25th Jul 20267110 PMAQI
25th Jul 20268611 PMAQI
26th Jul 20267312 AMAQI
26th Jul 2026551 AMAQI
26th Jul 2026452 AMAQI
26th Jul 2026553 AMAQI
26th Jul 2026684 AMAQI
26th Jul 2026775 AMAQI

28°C24/33°C

26th Jul 2026776 AMAQI
26th Jul 2026717 AMAQI
26th Jul 2026818 AMAQI
26th Jul 2026819 AMAQI
26th Jul 20266410 AMAQI
26th Jul 20265711 AMAQI
26th Jul 20265712 PMAQI
26th Jul 2026551 PMAQI
26th Jul 2026532 PMAQI
26th Jul 2026523 PMAQI
26th Jul 2026504 PMAQI
26th Jul 2026525 PMAQI
26th Jul 2026536 PMAQI
26th Jul 2026557 PMAQI
26th Jul 2026598 PMAQI
26th Jul 2026649 PMAQI
26th Jul 20267010 PMAQI
26th Jul 20267711 PMAQI
27th Jul 20267512 AMAQI
27th Jul 2026641 AMAQI
27th Jul 2026592 AMAQI
27th Jul 2026593 AMAQI
27th Jul 2026564 AMAQI
27th Jul 2026365 AMAQI

29°C25/34°C

27th Jul 2026306 AMAQI
27th Jul 2026267 AMAQI
27th Jul 2026268 AMAQI
27th Jul 2026309 AMAQI
27th Jul 20263010 AMAQI
27th Jul 20263911 AMAQI
27th Jul 20265512 PMAQI
27th Jul 2026611 PMAQI
27th Jul 2026562 PMAQI
27th Jul 2026413 PMAQI
27th Jul 2026334 PMAQI
27th Jul 2026325 PMAQI
27th Jul 2026386 PMAQI
27th Jul 2026367 PMAQI
27th Jul 2026378 PMAQI
27th Jul 2026419 PMAQI
27th Jul 20264410 PMAQI
27th Jul 20264211 PMAQI
28th Jul 20264212 AMAQI
28th Jul 2026341 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026263 AMAQI
28th Jul 2026264 AMAQI
28th Jul 2026275 AMAQI

26°C23/30°C

28th Jul 2026256 AMAQI
28th Jul 2026267 AMAQI
28th Jul 2026268 AMAQI
28th Jul 2026359 AMAQI
28th Jul 20264010 AMAQI
28th Jul 20263611 AMAQI
28th Jul 20264512 PMAQI
28th Jul 2026551 PMAQI
28th Jul 2026532 PMAQI
28th Jul 2026473 PMAQI
28th Jul 2026424 PMAQI
28th Jul 2026375 PMAQI
28th Jul 2026366 PMAQI
28th Jul 2026377 PMAQI
28th Jul 2026378 PMAQI
28th Jul 2026449 PMAQI
28th Jul 20265310 PMAQI
28th Jul 20265911 PMAQI
29th Jul 20267512 AMAQI
29th Jul 2026801 AMAQI
29th Jul 2026842 AMAQI
29th Jul 2026863 AMAQI
29th Jul 2026854 AMAQI
29th Jul 2026865 AMAQI

25°C22/29°C

29th Jul 2026816 AMAQI
29th Jul 2026777 AMAQI
29th Jul 2026808 AMAQI
29th Jul 2026869 AMAQI
29th Jul 20269210 AMAQI
29th Jul 20268911 AMAQI
29th Jul 20267312 PMAQI
29th Jul 2026661 PMAQI
29th Jul 2026612 PMAQI
29th Jul 2026563 PMAQI
29th Jul 2026544 PMAQI
29th Jul 2026525 PMAQI
29th Jul 2026456 PMAQI
29th Jul 2026477 PMAQI
29th Jul 2026528 PMAQI
29th Jul 2026579 PMAQI
29th Jul 20266310 PMAQI
29th Jul 20266611 PMAQI
30th Jul 20266412 AMAQI
30th Jul 2026581 AMAQI
30th Jul 2026532 AMAQI
30th Jul 2026493 AMAQI
30th Jul 2026484 AMAQI
30th Jul 2026285 AMAQI

26°C22/31°C

30th Jul 2026236 AMAQI
30th Jul 2026247 AMAQI
30th Jul 2026268 AMAQI
30th Jul 2026289 AMAQI
30th Jul 20262610 AMAQI
30th Jul 20262411 AMAQI
30th Jul 20262312 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026202 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026244 PMAQI
30th Jul 2026325 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026517 PMAQI
30th Jul 2026588 PMAQI
30th Jul 2026609 PMAQI
30th Jul 20265910 PMAQI
30th Jul 20265911 PMAQI
31st Jul 20266012 AMAQI
31st Jul 2026621 AMAQI
31st Jul 2026642 AMAQI
31st Jul 2026683 AMAQI
31st Jul 2026694 AMAQI
31st Jul 2026445 AMAQI

24°C22/27°C

31st Jul 2026286 AMAQI
31st Jul 2026247 AMAQI
31st Jul 2026268 AMAQI
31st Jul 2026399 AMAQI
31st Jul 20265210 AMAQI
31st Jul 20265511 AMAQI
31st Jul 20265812 PMAQI
31st Jul 2026561 PMAQI
31st Jul 2026452 PMAQI
31st Jul 2026353 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026245 PMAQI
31st Jul 2026346 PMAQI
31st Jul 2026397 PMAQI
31st Jul 2026448 PMAQI
31st Jul 2026479 PMAQI
31st Jul 20264610 PMAQI
31st Jul 20264411 PMAQI
1st Aug 20263712 AMAQI
1st Aug 2026391 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026443 AMAQI
1st Aug 2026484 AMAQI
1st Aug 2026535 AMAQI

23°C22/27°C

1st Aug 2026386 AMAQI
1st Aug 2026397 AMAQI
1st Aug 2026268 AMAQI
1st Aug 2026309 AMAQI
1st Aug 20263710 AMAQI
1st Aug 20263311 AMAQI
1st Aug 20262412 PMAQI
1st Aug 2026261 PMAQI
1st Aug 2026322 PMAQI
1st Aug 2026343 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026296 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026308 PMAQI
1st Aug 2026229 PMAQI
1st Aug 20262210 PMAQI
1st Aug 20262311 PMAQI
2nd Aug 20262512 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026312 AMAQI
2nd Aug 2026353 AMAQI
2nd Aug 2026384 AMAQI
2nd Aug 2026455 AMAQI

23°C21/25°C

2nd Aug 2026536 AMAQI
2nd Aug 2026477 AMAQI
2nd Aug 2026418 AMAQI
2nd Aug 2026309 AMAQI
2nd Aug 20263310 AMAQI
2nd Aug 20264911 AMAQI
2nd Aug 20264512 PMAQI
2nd Aug 2026541 PMAQI
2nd Aug 2026542 PMAQI
2nd Aug 2026513 PMAQI
2nd Aug 2026434 PMAQI
2nd Aug 2026375 PMAQI
2nd Aug 2026426 PMAQI
2nd Aug 2026467 PMAQI
2nd Aug 2026498 PMAQI
2nd Aug 2026559 PMAQI
2nd Aug 20266110 PMAQI
2nd Aug 20266411 PMAQI
3rd Aug 20266512 AMAQI
3rd Aug 2026621 AMAQI
3rd Aug 2026602 AMAQI
3rd Aug 2026503 AMAQI
3rd Aug 2026554 AMAQI
3rd Aug 2026585 AMAQI

21°C20/22°C

3rd Aug 2026566 AMAQI
3rd Aug 2026587 AMAQI
3rd Aug 2026648 AMAQI
3rd Aug 2026649 AMAQI
3rd Aug 20266810 AMAQI
3rd Aug 20266611 AMAQI
3rd Aug 20265512 PMAQI
3rd Aug 2026461 PMAQI
3rd Aug 2026382 PMAQI
3rd Aug 2026363 PMAQI
3rd Aug 2026334 PMAQI
3rd Aug 2026325 PMAQI
3rd Aug 2026316 PMAQI
3rd Aug 2026347 PMAQI
3rd Aug 2026408 PMAQI
3rd Aug 2026399 PMAQI
3rd Aug 20263010 PMAQI
3rd Aug 20262711 PMAQI
4th Aug 20262612 AMAQI
4th Aug 2026301 AMAQI
4th Aug 2026312 AMAQI
4th Aug 2026243 AMAQI
4th Aug 2026234 AMAQI
4th Aug 2026225 AMAQI

25°C20/31°C

4th Aug 2026226 AMAQI
4th Aug 2026257 AMAQI
4th Aug 2026228 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20263610 AMAQI
4th Aug 20263611 AMAQI
4th Aug 20263412 PMAQI
4th Aug 2026331 PMAQI
4th Aug 2026362 PMAQI
4th Aug 2026473 PMAQI
4th Aug 2026474 PMAQI
4th Aug 2026605 PMAQI
4th Aug 2026636 PMAQI
4th Aug 2026697 PMAQI
4th Aug 2026728 PMAQI
4th Aug 2026749 PMAQI
4th Aug 20267810 PMAQI
4th Aug 20268511 PMAQI
5th Aug 20268812 AMAQI
5th Aug 2026971 AMAQI
5th Aug 20261052 AMAQI
5th Aug 20261063 AMAQI
5th Aug 20261034 AMAQI
5th Aug 20261025 AMAQI

26°C22/31°C

5th Aug 20261056 AMAQI
6 AM
5th Aug 20261047 AMAQI
5th Aug 20261028 AMAQI
5th Aug 20261059 AMAQI
5th Aug 202611310 AMAQI
5th Aug 202612011 AMAQI
5th Aug 202611812 PMAQI
5th Aug 20261091 PMAQI
1 PM
5th Aug 20261002 PMAQI
5th Aug 2026913 PMAQI
5th Aug 2026864 PMAQI
5th Aug 2026705 PMAQI
5th Aug 2026646 PMAQI
5th Aug 2026627 PMAQI
5th Aug 2026668 PMAQI
8 PM
5th Aug 2026729 PMAQI
5th Aug 20267610 PMAQI
5th Aug 20268311 PMAQI
1 AM
5 AM

27°C23/32°C

白天时间
平均最高时间
10 AM - 12 PM

64AQI

3 小时 / 天
90 小时 / 月
平均最低时间
5 PM - 7 PM

55AQI

3 小时 / 天
90 小时 / 月
过去30天中，白天AQI最高值为10 AM到12 PM（平均64），最低值为5 PM到7 PM（平均55）。
夜晚时间
平均最高时间
12 AM - 4 AM

63AQI

5 小时 / 天
150 小时 / 月
平均最低时间
5 AM - 9 PM

61AQI

2 小时 / 天
60 小时 / 月
过去30天中，夜间AQI最高值为12 AM到4 AM（平均63），最低值为5 AM到9 PM（平均61）。

2026空气质量与天数对比

Chengdu, Sichuan, China

2026

16%

34

56%

121

21%

46

7%

16

在2026年的最后217天中，不同AQI类别的总天数 (剩余 148 天)

良好
34 天数
适中
121 天数
差
46 天数
不健康
16 天数
严重
0 天数
危险
0 天数

在WHO安全空气质量限制内：16%

健康风险级别:

极高

年度空气质量洞察

Chengdu, Sichuan, China

2026年AQI水平

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
周日周一周二周三周四周五周六

一月

二月

三月

四月

五月

六月

七月

八月

九月

十月

十一月

十二月

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st 一月 2026
83AQI (US)
2nd 一月 2026
88AQI (US)
3rd 一月 2026
36AQI (US)
4th 一月 2026
70AQI (US)
5th 一月 2026
123AQI (US)
6th 一月 2026
98AQI (US)
7th 一月 2026
129AQI (US)
8th 一月 2026
138AQI (US)
9th 一月 2026
152AQI (US)
10th 一月 2026
168AQI (US)
11th 一月 2026
185AQI (US)
12th 一月 2026
191AQI (US)
13th 一月 2026
187AQI (US)
14th 一月 2026
170AQI (US)
15th 一月 2026
157AQI (US)
16th 一月 2026
171AQI (US)
17th 一月 2026
177AQI (US)
18th 一月 2026
184AQI (US)
19th 一月 2026
105AQI (US)
20th 一月 2026
68AQI (US)
21st 一月 2026
89AQI (US)
22nd 一月 2026
121AQI (US)
23rd 一月 2026
112AQI (US)
24th 一月 2026
147AQI (US)
25th 一月 2026
146AQI (US)
26th 一月 2026
125AQI (US)
27th 一月 2026
133AQI (US)
28th 一月 2026
157AQI (US)
29th 一月 2026
146AQI (US)
30th 一月 2026
97AQI (US)
31st 一月 2026
140AQI (US)
1st 二月 2026
138AQI (US)
2nd 二月 2026
135AQI (US)
3rd 二月 2026
153AQI (US)
4th 二月 2026
152AQI (US)
5th 二月 2026
158AQI (US)
6th 二月 2026
156AQI (US)
7th 二月 2026
115AQI (US)
8th 二月 2026
95AQI (US)
9th 二月 2026
84AQI (US)
10th 二月 2026
98AQI (US)
11th 二月 2026
115AQI (US)
12th 二月 2026
134AQI (US)
13th 二月 2026
143AQI (US)
14th 二月 2026
154AQI (US)
15th 二月 2026
125AQI (US)
16th 二月 2026
76AQI (US)
17th 二月 2026
131AQI (US)
18th 二月 2026
135AQI (US)
19th 二月 2026
134AQI (US)
20th 二月 2026
129AQI (US)
21st 二月 2026
138AQI (US)
22nd 二月 2026
149AQI (US)
23rd 二月 2026
137AQI (US)
24th 二月 2026
84AQI (US)
25th 二月 2026
93AQI (US)
26th 二月 2026
80AQI (US)
27th 二月 2026
112AQI (US)
28th 二月 2026
82AQI (US)
1st 三月 2026
34AQI (US)
2nd 三月 2026
60AQI (US)
3rd 三月 2026
65AQI (US)
4th 三月 2026
70AQI (US)
5th 三月 2026
84AQI (US)
6th 三月 2026
116AQI (US)
7th 三月 2026
102AQI (US)
8th 三月 2026
78AQI (US)
9th 三月 2026
44AQI (US)
10th 三月 2026
71AQI (US)
11th 三月 2026
108AQI (US)
12th 三月 2026
99AQI (US)
13th 三月 2026
97AQI (US)
14th 三月 2026
32AQI (US)
15th 三月 2026
73AQI (US)
16th 三月 2026
65AQI (US)
17th 三月 2026
50AQI (US)
18th 三月 2026
54AQI (US)
19th 三月 2026
82AQI (US)
20th 三月 2026
92AQI (US)
21st 三月 2026
99AQI (US)
22nd 三月 2026
104AQI (US)
23rd 三月 2026
69AQI (US)
24th 三月 2026
92AQI (US)
25th 三月 2026
93AQI (US)
26th 三月 2026
66AQI (US)
27th 三月 2026
98AQI (US)
28th 三月 2026
84AQI (US)
29th 三月 2026
87AQI (US)
30th 三月 2026
34AQI (US)
31st 三月 2026
40AQI (US)
1st 四月 2026
67AQI (US)
2nd 四月 2026
79AQI (US)
3rd 四月 2026
88AQI (US)
4th 四月 2026
97AQI (US)
5th 四月 2026
121AQI (US)
6th 四月 2026
85AQI (US)
7th 四月 2026
53AQI (US)
8th 四月 2026
60AQI (US)
9th 四月 2026
73AQI (US)
10th 四月 2026
68AQI (US)
11th 四月 2026
61AQI (US)
12th 四月 2026
78AQI (US)
13th 四月 2026
61AQI (US)
14th 四月 2026
62AQI (US)
15th 四月 2026
68AQI (US)
16th 四月 2026
75AQI (US)
17th 四月 2026
51AQI (US)
18th 四月 2026
85AQI (US)
19th 四月 2026
119AQI (US)
20th 四月 2026
113AQI (US)
21st 四月 2026
44AQI (US)
22nd 四月 2026
64AQI (US)
23rd 四月 2026
80AQI (US)
24th 四月 2026
93AQI (US)
25th 四月 2026
119AQI (US)
26th 四月 2026
117AQI (US)
27th 四月 2026
105AQI (US)
28th 四月 2026
35AQI (US)
29th 四月 2026
51AQI (US)
30th 四月 2026
92AQI (US)
1st 五月 2026
94AQI (US)
2nd 五月 2026
58AQI (US)
3rd 五月 2026
48AQI (US)
4th 五月 2026
72AQI (US)
5th 五月 2026
98AQI (US)
6th 五月 2026
108AQI (US)
7th 五月 2026
75AQI (US)
8th 五月 2026
63AQI (US)
9th 五月 2026
92AQI (US)
10th 五月 2026
91AQI (US)
11th 五月 2026
103AQI (US)
12th 五月 2026
108AQI (US)
13th 五月 2026
100AQI (US)
14th 五月 2026
132AQI (US)
15th 五月 2026
88AQI (US)
16th 五月 2026
94AQI (US)
17th 五月 2026
100AQI (US)
18th 五月 2026
94AQI (US)
19th 五月 2026
96AQI (US)
20th 五月 2026
115AQI (US)
21st 五月 2026
124AQI (US)
22nd 五月 2026
117AQI (US)
23rd 五月 2026
91AQI (US)
24th 五月 2026
84AQI (US)
25th 五月 2026
91AQI (US)
26th 五月 2026
67AQI (US)
27th 五月 2026
77AQI (US)
28th 五月 2026
70AQI (US)
29th 五月 2026
79AQI (US)
30th 五月 2026
86AQI (US)
31st 五月 2026
97AQI (US)
1st 六月 2026
87AQI (US)
2nd 六月 2026
94AQI (US)
3rd 六月 2026
67AQI (US)
4th 六月 2026
97AQI (US)
5th 六月 2026
91AQI (US)
6th 六月 2026
98AQI (US)
7th 六月 2026
49AQI (US)
8th 六月 2026
40AQI (US)
9th 六月 2026
41AQI (US)
10th 六月 2026
59AQI (US)
11th 六月 2026
35AQI (US)
12th 六月 2026
70AQI (US)
13th 六月 2026
73AQI (US)
14th 六月 2026
106AQI (US)
15th 六月 2026
114AQI (US)
16th 六月 2026
75AQI (US)
17th 六月 2026
66AQI (US)
18th 六月 2026
70AQI (US)
19th 六月 2026
80AQI (US)
20th 六月 2026
74AQI (US)
21st 六月 2026
34AQI (US)
22nd 六月 2026
29AQI (US)
23rd 六月 2026
35AQI (US)
24th 六月 2026
31AQI (US)
25th 六月 2026
17AQI (US)
26th 六月 2026
29AQI (US)
27th 六月 2026
54AQI (US)
28th 六月 2026
74AQI (US)
29th 六月 2026
46AQI (US)
30th 六月 2026
38AQI (US)
1st 七月 2026
81AQI (US)
2nd 七月 2026
70AQI (US)
3rd 七月 2026
54AQI (US)
4th 七月 2026
71AQI (US)
5th 七月 2026
66AQI (US)
6th 七月 2026
77AQI (US)
7th 七月 2026
96AQI (US)
8th 七月 2026
86AQI (US)
9th 七月 2026
76AQI (US)
10th 七月 2026
86AQI (US)
11th 七月 2026
40AQI (US)
12th 七月 2026
42AQI (US)
13th 七月 2026
31AQI (US)
14th 七月 2026
59AQI (US)
15th 七月 2026
53AQI (US)
16th 七月 2026
61AQI (US)
17th 七月 2026
36AQI (US)
18th 七月 2026
67AQI (US)
19th 七月 2026
52AQI (US)
20th 七月 2026
64AQI (US)
21st 七月 2026
78AQI (US)
22nd 七月 2026
75AQI (US)
23rd 七月 2026
93AQI (US)
24th 七月 2026
93AQI (US)
25th 七月 2026
79AQI (US)
26th 七月 2026
63AQI (US)
27th 七月 2026
44AQI (US)
28th 七月 2026
38AQI (US)
29th 七月 2026
70AQI (US)
30th 七月 2026
38AQI (US)
31st 七月 2026
45AQI (US)
1st 八月 2026
33AQI (US)
2nd 八月 2026
44AQI (US)
3rd 八月 2026
49AQI (US)
4th 八月 2026
43AQI (US)
5th 八月 2026
94AQI (US)
6th 八月 2026
7th 八月 2026
8th 八月 2026
9th 八月 2026
10th 八月 2026
11th 八月 2026
12th 八月 2026
13th 八月 2026
14th 八月 2026
15th 八月 2026
16th 八月 2026
17th 八月 2026
18th 八月 2026
19th 八月 2026
20th 八月 2026
21st 八月 2026
22nd 八月 2026
23rd 八月 2026
24th 八月 2026
25th 八月 2026
26th 八月 2026
27th 八月 2026
28th 八月 2026
29th 八月 2026
30th 八月 2026
31st 八月 2026
1st 九月 2026
2nd 九月 2026
3rd 九月 2026
4th 九月 2026
5th 九月 2026
6th 九月 2026
7th 九月 2026
8th 九月 2026
9th 九月 2026
10th 九月 2026
11th 九月 2026
12th 九月 2026
13th 九月 2026
14th 九月 2026
15th 九月 2026
16th 九月 2026
17th 九月 2026
18th 九月 2026
19th 九月 2026
20th 九月 2026
21st 九月 2026
22nd 九月 2026
23rd 九月 2026
24th 九月 2026
25th 九月 2026
26th 九月 2026
27th 九月 2026
28th 九月 2026
29th 九月 2026
30th 九月 2026
1st 十月 2026
2nd 十月 2026
3rd 十月 2026
4th 十月 2026
5th 十月 2026
6th 十月 2026
7th 十月 2026
8th 十月 2026
9th 十月 2026
10th 十月 2026
11th 十月 2026
12th 十月 2026
13th 十月 2026
14th 十月 2026
15th 十月 2026
16th 十月 2026
17th 十月 2026
18th 十月 2026
19th 十月 2026
20th 十月 2026
21st 十月 2026
22nd 十月 2026
23rd 十月 2026
24th 十月 2026
25th 十月 2026
26th 十月 2026
27th 十月 2026
28th 十月 2026
29th 十月 2026
30th 十月 2026
31st 十月 2026
1st 十一月 2026
2nd 十一月 2026
3rd 十一月 2026
4th 十一月 2026
5th 十一月 2026
6th 十一月 2026
7th 十一月 2026
8th 十一月 2026
9th 十一月 2026
10th 十一月 2026
11th 十一月 2026
12th 十一月 2026
13th 十一月 2026
14th 十一月 2026
15th 十一月 2026
16th 十一月 2026
17th 十一月 2026
18th 十一月 2026
19th 十一月 2026
20th 十一月 2026
21st 十一月 2026
22nd 十一月 2026
23rd 十一月 2026
24th 十一月 2026
25th 十一月 2026
26th 十一月 2026
27th 十一月 2026
28th 十一月 2026
29th 十一月 2026
30th 十一月 2026
1st 十二月 2026
2nd 十二月 2026
3rd 十二月 2026
4th 十二月 2026
5th 十二月 2026
6th 十二月 2026
7th 十二月 2026
8th 十二月 2026
9th 十二月 2026
10th 十二月 2026
11th 十二月 2026
12th 十二月 2026
13th 十二月 2026
14th 十二月 2026
15th 十二月 2026
16th 十二月 2026
17th 十二月 2026
18th 十二月 2026
19th 十二月 2026
20th 十二月 2026
21st 十二月 2026
22nd 十二月 2026
23rd 十二月 2026
24th 十二月 2026
25th 十二月 2026
26th 十二月 2026
27th 十二月 2026
28th 十二月 2026
29th 十二月 2026
30th 十二月 2026
31st 十二月 2026

132AQI (US)

123AQI (US)

76AQI (US)

79AQI (US)

91AQI (US)

62AQI (US)

64AQI (US)

53AQI (US)

天数

一月二月三月四月五月六月七月八月九月十月十一月十二月总天数

202688AQI (US)

1
7
12
11
8
15
5
6
21
4
2
22
6
1
23
7
12
16
2
8
23
4
1
34
121
46
16

最高AQI (US)记录于

一月

132AQI (US)

最低AQI (US)记录于

八月

53AQI (US)

202589AQI (US)

1
19
11
20
8
22
9
24
5
1
24
7
30
9
22
12
19
10
20
2
22
7
1
13
8
8
6
9
16
34
223
72
36

最高AQI (US)记录于

十二月

145AQI (US)

最低AQI (US)记录于

八月

55AQI (US)

202484AQI (US)

9
18
4
2
12
10
4
1
1
15
14
1
5
19
5
1
5
19
7
30
21
10
2
29
4
21
5
10
19
2
5
22
3
8
16
7
55
213
80
17
1

最高AQI (US)记录于

十二月

123AQI (US)

最低AQI (US)记录于

七月

49AQI (US)

202396AQI (US)

2
11
17
1
7
11
10
1
12
16
2
4
11
15
3
17
9
2
5
20
5
8
18
5
9
21
1
8
14
8
7
15
7
2
11
12
3
3
12
12
4
48
160
112
40
1

最高AQI (US)记录于

一月

152AQI (US)

最低AQI (US)记录于

八月

62AQI (US)

2022105AQI (US)

9
4
17
8
12
2
2
7
13
9
3
14
13
2
19
9
1
2
17
11
21
4
4
3
20
6
5
7
17
2
8
15
7
5
17
9
17
139
121
47

最高AQI (US)记录于

一月

139AQI (US)

最低AQI (US)记录于

八月

68AQI (US)

2021100AQI (US)

1
15
15
1
8
10
9
1
9
21
4
20
5
1
10
21
2
14
13
1
4
24
3
5
24
2
8
19
3
5
18
8
13
10
6
1
4
13
13
1
30
164
124
45
2

最高AQI (US)记录于

一月

145AQI (US)

最低AQI (US)记录于

九月

66AQI (US)

202090AQI (US)

2
5
6
1
11
8
1
9
9
3
21
6
9
19
3
8
20
3
4
23
3
7
18
4
2
8
14
8
10
12
7
2
34
144
68
18
2

最高AQI (US)记录于

十二月

127AQI (US)

最低AQI (US)记录于

七月

68AQI (US)

过去7年中污染最重与最轻的年份

污染最重的记录年份
2022(平均)
105AQI (US)
污染最轻的记录年份
2024(平均)
84AQI (US)

Chengdu的年度2026 AQI (US)（88）相比之前几年的平均百分比变化为-5.8% (改善 AQI (US))：2020 (90), 2021 (100), 2022 (105), 2023 (96), 2024 (84), 2025 (89)。