Country Background

Hongkou Jiaxing, Pudong, Shanghai, China Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

July Air Quality Analysis

Hongkou Jiaxing, Pudong, Shanghai, China

2021
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
14th Jul 2024
125AQI
Lowest AQI recorded on
26th Jul 2023
17AQI


Same Day Analysis (31st July ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 44 of Good air quality, showing improvement over 2024 and 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 31st Jul - 1st Aug 2025

Hongkou Jiaxing, Pudong, Shanghai, China

AQI
Day
Night
.

5 AM31st Jul 2025

6 PM

4 AM1st Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
9PM31st Jul

55AQI

Avg. Lowest Time
12PM31st Jul

34AQI

In the last 24 hours,

Hongkou Jiaxing's AQI reached its highest point of 55 at 9 PM during the Night, while the lowest point, 34, was recorded at 12 PM during the Night between 31st Jul and 1st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Hongkou Jiaxing, Pudong, Shanghai, China

JulAug
02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 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
Day
Night
2nd Jul 2025525 AMAQI
2nd Jul 2025526 AMAQI
2nd Jul 2025527 AMAQI
2nd Jul 2025438 AMAQI
2nd Jul 2025429 AMAQI
2nd Jul 20254310 AMAQI
2nd Jul 20254511 AMAQI
2nd Jul 20255012 PMAQI
2nd Jul 2025501 PMAQI
2nd Jul 2025482 PMAQI
2nd Jul 2025493 PMAQI
2nd Jul 2025494 PMAQI
2nd Jul 2025505 PMAQI
2nd Jul 2025536 PMAQI
2nd Jul 2025547 PMAQI
2nd Jul 2025558 PMAQI
2nd Jul 2025559 PMAQI
2nd Jul 20255510 PMAQI
2nd Jul 20255511 PMAQI
3rd Jul 20255512 AMAQI
3rd Jul 2025531 AMAQI
3rd Jul 2025522 AMAQI
3rd Jul 2025523 AMAQI
3rd Jul 2025524 AMAQI

30°C27/34°C

3rd Jul 2025525 AMAQI
3rd Jul 2025526 AMAQI
3rd Jul 2025527 AMAQI
3rd Jul 2025508 AMAQI
3rd Jul 2025489 AMAQI
3rd Jul 20254810 AMAQI
3rd Jul 20254811 AMAQI
3rd Jul 20254812 PMAQI
3rd Jul 2025481 PMAQI
3rd Jul 2025482 PMAQI
3rd Jul 2025483 PMAQI
3rd Jul 2025484 PMAQI
3rd Jul 2025555 PMAQI
3rd Jul 2025566 PMAQI
3rd Jul 2025567 PMAQI
3rd Jul 2025548 PMAQI
3rd Jul 2025549 PMAQI
3rd Jul 20255410 PMAQI
3rd Jul 20255311 PMAQI
4th Jul 20255212 AMAQI
4th Jul 2025521 AMAQI
4th Jul 2025532 AMAQI
4th Jul 2025533 AMAQI
4th Jul 2025534 AMAQI

30°C27/34°C

4th Jul 2025535 AMAQI
4th Jul 2025536 AMAQI
4th Jul 2025537 AMAQI
4th Jul 2025508 AMAQI
4th Jul 2025509 AMAQI
4th Jul 20254810 AMAQI
4th Jul 20255211 AMAQI
4th Jul 20255312 PMAQI
4th Jul 2025551 PMAQI
4th Jul 2025562 PMAQI
4th Jul 2025573 PMAQI
4th Jul 2025574 PMAQI
4th Jul 2025595 PMAQI
4th Jul 2025566 PMAQI
4th Jul 2025567 PMAQI
4th Jul 2025558 PMAQI
4th Jul 2025549 PMAQI
4th Jul 20255410 PMAQI
4th Jul 20255211 PMAQI
5th Jul 20255212 AMAQI
5th Jul 2025521 AMAQI
5th Jul 2025532 AMAQI
5th Jul 2025533 AMAQI
5th Jul 2025544 AMAQI

30°C27/35°C

5th Jul 2025535 AMAQI
5th Jul 2025546 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025528 AMAQI
5th Jul 2025519 AMAQI
5th Jul 20255210 AMAQI
5th Jul 20255411 AMAQI
5th Jul 20255412 PMAQI
5th Jul 2025561 PMAQI
5th Jul 2025562 PMAQI
5th Jul 2025563 PMAQI
5th Jul 2025554 PMAQI
5th Jul 2025545 PMAQI
5th Jul 2025556 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025548 PMAQI
5th Jul 2025569 PMAQI
5th Jul 20255410 PMAQI
5th Jul 20255311 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025521 AMAQI
6th Jul 2025542 AMAQI
6th Jul 2025543 AMAQI
6th Jul 2025554 AMAQI

31°C27/36°C

6th Jul 2025545 AMAQI
6th Jul 2025556 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025508 AMAQI
6th Jul 2025469 AMAQI
6th Jul 20254810 AMAQI
6th Jul 20255211 AMAQI
6th Jul 20255312 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025572 PMAQI
6th Jul 2025563 PMAQI
6th Jul 2025554 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255212 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI

31°C27/36°C

7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025448 AMAQI
7th Jul 2025429 AMAQI
7th Jul 20254210 AMAQI
7th Jul 20254411 AMAQI
7th Jul 20254812 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025462 PMAQI
7th Jul 2025463 PMAQI
7th Jul 2025494 PMAQI
7th Jul 2025505 PMAQI
7th Jul 2025456 PMAQI
7th Jul 2025477 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025519 PMAQI
7th Jul 20255210 PMAQI
7th Jul 20255211 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025534 AMAQI

29°C27/33°C

8th Jul 2025535 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025537 AMAQI
8th Jul 2025458 AMAQI
8th Jul 2025439 AMAQI
8th Jul 20254410 AMAQI
8th Jul 20254211 AMAQI
8th Jul 20254412 PMAQI
8th Jul 2025441 PMAQI
8th Jul 2025462 PMAQI
8th Jul 2025473 PMAQI
8th Jul 2025454 PMAQI
8th Jul 2025465 PMAQI
8th Jul 2025446 PMAQI
8th Jul 2025517 PMAQI
8th Jul 2025528 PMAQI
8th Jul 2025529 PMAQI
8th Jul 20255210 PMAQI
8th Jul 20255211 PMAQI
9th Jul 20255212 AMAQI
9th Jul 2025521 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025533 AMAQI
9th Jul 2025524 AMAQI

29°C27/32°C

9th Jul 2025525 AMAQI
9th Jul 2025526 AMAQI
9th Jul 2025527 AMAQI
9th Jul 2025468 AMAQI
9th Jul 2025429 AMAQI
9th Jul 20254210 AMAQI
9th Jul 20253811 AMAQI
9th Jul 20254212 PMAQI
9th Jul 2025431 PMAQI
9th Jul 2025442 PMAQI
9th Jul 2025423 PMAQI
9th Jul 2025444 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025466 PMAQI
9th Jul 2025487 PMAQI
9th Jul 2025528 PMAQI
9th Jul 2025529 PMAQI
9th Jul 20255310 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255312 AMAQI
10th Jul 2025531 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025533 AMAQI
10th Jul 2025524 AMAQI

29°C27/32°C

10th Jul 2025535 AMAQI
10th Jul 2025526 AMAQI
10th Jul 2025527 AMAQI
10th Jul 2025568 AMAQI
10th Jul 2025629 AMAQI
10th Jul 20256210 AMAQI
10th Jul 20256211 AMAQI
10th Jul 20255912 PMAQI
10th Jul 2025591 PMAQI
10th Jul 2025592 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025575 PMAQI
10th Jul 2025596 PMAQI
10th Jul 2025637 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255312 AMAQI
11th Jul 2025521 AMAQI
11th Jul 2025522 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025554 AMAQI

29°C27/33°C

11th Jul 2025565 AMAQI
11th Jul 2025556 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025548 AMAQI
11th Jul 2025579 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255311 AMAQI
11th Jul 20255412 PMAQI
11th Jul 2025541 PMAQI
11th Jul 2025502 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025364 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025496 PMAQI
11th Jul 2025537 PMAQI
11th Jul 2025538 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025554 AMAQI

28°C26/30°C

12th Jul 2025545 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025448 AMAQI
12th Jul 2025429 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20254511 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025491 PMAQI
12th Jul 2025462 PMAQI
12th Jul 2025463 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025476 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025544 AMAQI

26°C25/29°C

13th Jul 2025545 AMAQI
13th Jul 2025536 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025508 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20254811 AMAQI
13th Jul 20254812 PMAQI
13th Jul 2025461 PMAQI
13th Jul 2025462 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI

28°C25/31°C

14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025628 AMAQI
14th Jul 2025649 AMAQI
14th Jul 20256210 AMAQI
14th Jul 20256311 AMAQI
14th Jul 20256212 PMAQI
14th Jul 2025701 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025623 PMAQI
14th Jul 2025634 PMAQI
14th Jul 2025575 PMAQI
14th Jul 2025576 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255511 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025574 AMAQI

28°C26/33°C

15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025577 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025609 AMAQI
15th Jul 20255710 AMAQI
15th Jul 20255711 AMAQI
15th Jul 20255912 PMAQI
15th Jul 2025621 PMAQI
15th Jul 2025612 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025624 PMAQI
15th Jul 2025655 PMAQI
15th Jul 2025636 PMAQI
15th Jul 2025627 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025584 AMAQI

29°C25/35°C

16th Jul 2025585 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025618 AMAQI
16th Jul 2025629 AMAQI
16th Jul 20256310 AMAQI
16th Jul 20256411 AMAQI
16th Jul 20256312 PMAQI
16th Jul 2025641 PMAQI
16th Jul 2025662 PMAQI
16th Jul 2025673 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025608 PMAQI
16th Jul 2025609 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20255911 PMAQI
17th Jul 20255812 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025604 AMAQI

30°C27/35°C

17th Jul 2025595 AMAQI
17th Jul 2025596 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20256511 AMAQI
17th Jul 20256512 PMAQI
17th Jul 2025691 PMAQI
17th Jul 2025692 PMAQI
17th Jul 2025723 PMAQI
17th Jul 2025694 PMAQI
17th Jul 2025655 PMAQI
17th Jul 2025656 PMAQI
17th Jul 2025647 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256011 PMAQI
18th Jul 20255912 AMAQI
18th Jul 2025591 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025593 AMAQI
18th Jul 2025614 AMAQI

30°C26/36°C

18th Jul 2025615 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025617 AMAQI
18th Jul 2025588 AMAQI
18th Jul 2025549 AMAQI
18th Jul 20255510 AMAQI
18th Jul 20255511 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025623 PMAQI
18th Jul 2025604 PMAQI
18th Jul 2025605 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025587 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025589 PMAQI
18th Jul 20255810 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025571 AMAQI
19th Jul 2025582 AMAQI
19th Jul 2025603 AMAQI
19th Jul 2025594 AMAQI

28°C26/31°C

19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025607 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025449 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253511 AMAQI
19th Jul 20254712 PMAQI
19th Jul 2025521 PMAQI
19th Jul 2025522 PMAQI
19th Jul 2025533 PMAQI
19th Jul 2025544 PMAQI
19th Jul 2025545 PMAQI
19th Jul 2025546 PMAQI
19th Jul 2025547 PMAQI
19th Jul 2025568 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255611 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025591 AMAQI
20th Jul 2025592 AMAQI
20th Jul 2025593 AMAQI
20th Jul 2025564 AMAQI

29°C27/33°C

20th Jul 2025585 AMAQI
20th Jul 2025576 AMAQI
20th Jul 2025577 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025489 AMAQI
20th Jul 20254810 AMAQI
20th Jul 20254511 AMAQI
20th Jul 20254612 PMAQI
20th Jul 2025481 PMAQI
20th Jul 2025502 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025494 PMAQI
20th Jul 2025485 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025517 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025582 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025564 AMAQI

29°C27/33°C

21st Jul 2025565 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025508 AMAQI
21st Jul 2025459 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20254612 PMAQI
21st Jul 2025471 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025473 PMAQI
21st Jul 2025444 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025517 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255411 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025554 AMAQI

29°C27/32°C

22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20254410 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025464 PMAQI
22nd Jul 2025475 PMAQI
22nd Jul 2025496 PMAQI
22nd Jul 2025507 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025552 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025544 AMAQI

29°C27/33°C

23rd Jul 2025545 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025458 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254512 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025474 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025517 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025524 AMAQI

29°C26/32°C

24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025468 AMAQI
24th Jul 2025449 AMAQI
24th Jul 20254610 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20254512 PMAQI
24th Jul 2025461 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025484 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025519 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI

29°C26/32°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20254910 AMAQI
25th Jul 20255011 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025482 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025514 PMAQI
25th Jul 2025485 PMAQI
25th Jul 2025496 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20255110 PMAQI
25th Jul 20255111 PMAQI
26th Jul 20254912 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI

29°C27/32°C

26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025319 AMAQI
26th Jul 20253710 AMAQI
26th Jul 20254011 AMAQI
26th Jul 20254012 PMAQI
26th Jul 2025431 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025434 PMAQI
26th Jul 2025445 PMAQI
26th Jul 2025446 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025478 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254710 PMAQI
26th Jul 20254811 PMAQI
27th Jul 20254812 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025504 AMAQI

28°C27/30°C

27th Jul 2025505 AMAQI
27th Jul 2025506 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20254012 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025402 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025355 PMAQI
27th Jul 2025376 PMAQI
27th Jul 2025437 PMAQI
27th Jul 2025468 PMAQI
27th Jul 2025469 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254512 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025484 AMAQI

28°C26/31°C

28th Jul 2025475 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025428 AMAQI
28th Jul 2025419 AMAQI
28th Jul 20253810 AMAQI
28th Jul 20254311 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025374 PMAQI
28th Jul 2025395 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025467 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025479 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20254611 PMAQI
29th Jul 20254712 AMAQI
29th Jul 2025471 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025473 AMAQI
29th Jul 2025474 AMAQI

28°C26/31°C

29th Jul 2025465 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025399 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20253911 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025403 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025395 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025482 AMAQI
30th Jul 2025473 AMAQI
30th Jul 2025464 AMAQI

28°C26/31°C

30th Jul 2025465 AMAQI
30th Jul 2025456 AMAQI
30th Jul 2025457 AMAQI
30th Jul 2025278 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252910 AMAQI
30th Jul 20253511 AMAQI
30th Jul 20253612 PMAQI
30th Jul 2025361 PMAQI
30th Jul 2025352 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025265 PMAQI
30th Jul 2025236 PMAQI
30th Jul 2025337 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20254111 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025421 AMAQI
31st Jul 2025462 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025474 AMAQI

26°C24/26°C

31st Jul 2025475 AMAQI
31st Jul 2025476 AMAQI
31st Jul 2025477 AMAQI
31st Jul 2025478 AMAQI
31st Jul 2025479 AMAQI
31st Jul 20253710 AMAQI
31st Jul 20253411 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025361 PMAQI
31st Jul 2025452 PMAQI
31st Jul 2025483 PMAQI
31st Jul 2025444 PMAQI
31st Jul 2025505 PMAQI
31st Jul 2025516 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025472 AMAQI
1st Aug 2025443 AMAQI
1st Aug 2025424 AMAQI

--°C/°C

5 AM
11 AM
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 AM

53AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 6 PM

49AQI

11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 53), while the lowest AQI was between 8 AM to 6 PM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 11 PM

53AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM

53AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 53), while the lowest AQI was between 12 AM to 11 PM (Avg. 53).

2025 Days Vs Air Quality

Hongkou Jiaxing, Pudong, Shanghai, China

2025

12%

25

66%

140

20%

43

2%

4

Total number of days with different AQI categories in last 212 days in 2025 (153 days remaining)

Good
25 Days
Moderate
140 Days
Poor
43 Days
Unhealthy
4 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 12%

Health Risk Level:

Extreme

In 2025, 12% of 212 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Hongkou Jiaxing, Pudong, Shanghai, China

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st January 2025
91AQI
2nd January 2025
80AQI
3rd January 2025
98AQI
4th January 2025
74AQI
5th January 2025
126AQI
6th January 2025
124AQI
7th January 2025
120AQI
8th January 2025
139AQI
9th January 2025
77AQI
10th January 2025
86AQI
11th January 2025
98AQI
12th January 2025
109AQI
13th January 2025
136AQI
14th January 2025
145AQI
15th January 2025
88AQI
16th January 2025
109AQI
17th January 2025
124AQI
18th January 2025
121AQI
19th January 2025
149AQI
20th January 2025
166AQI
21st January 2025
161AQI
22nd January 2025
98AQI
23rd January 2025
97AQI
24th January 2025
81AQI
25th January 2025
70AQI
26th January 2025
80AQI
27th January 2025
77AQI
28th January 2025
72AQI
29th January 2025
115AQI
30th January 2025
77AQI
31st January 2025
86AQI
1st February 2025
59AQI
2nd February 2025
93AQI
3rd February 2025
105AQI
4th February 2025
107AQI
5th February 2025
101AQI
6th February 2025
82AQI
7th February 2025
78AQI
8th February 2025
68AQI
9th February 2025
81AQI
10th February 2025
90AQI
11th February 2025
65AQI
12th February 2025
131AQI
13th February 2025
67AQI
14th February 2025
83AQI
15th February 2025
68AQI
16th February 2025
137AQI
17th February 2025
68AQI
18th February 2025
96AQI
19th February 2025
80AQI
20th February 2025
63AQI
21st February 2025
71AQI
22nd February 2025
99AQI
23rd February 2025
96AQI
24th February 2025
127AQI
25th February 2025
129AQI
26th February 2025
160AQI
27th February 2025
160AQI
28th February 2025
130AQI
1st March 2025
114AQI
2nd March 2025
116AQI
3rd March 2025
68AQI
4th March 2025
70AQI
5th March 2025
56AQI
6th March 2025
76AQI
7th March 2025
77AQI
8th March 2025
111AQI
9th March 2025
74AQI
10th March 2025
89AQI
11th March 2025
97AQI
12th March 2025
73AQI
13th March 2025
75AQI
14th March 2025
63AQI
15th March 2025
57AQI
16th March 2025
85AQI
17th March 2025
79AQI
18th March 2025
71AQI
19th March 2025
69AQI
20th March 2025
106AQI
21st March 2025
94AQI
22nd March 2025
112AQI
23rd March 2025
108AQI
24th March 2025
103AQI
25th March 2025
115AQI
26th March 2025
132AQI
27th March 2025
109AQI
28th March 2025
88AQI
29th March 2025
99AQI
30th March 2025
65AQI
31st March 2025
74AQI
1st April 2025
75AQI
2nd April 2025
108AQI
3rd April 2025
78AQI
4th April 2025
87AQI
5th April 2025
117AQI
6th April 2025
123AQI
7th April 2025
108AQI
8th April 2025
118AQI
9th April 2025
130AQI
10th April 2025
130AQI
11th April 2025
128AQI
12th April 2025
138AQI
13th April 2025
97AQI
14th April 2025
83AQI
15th April 2025
78AQI
16th April 2025
87AQI
17th April 2025
91AQI
18th April 2025
94AQI
19th April 2025
97AQI
20th April 2025
88AQI
21st April 2025
82AQI
22nd April 2025
103AQI
23rd April 2025
119AQI
24th April 2025
129AQI
25th April 2025
79AQI
26th April 2025
75AQI
27th April 2025
68AQI
28th April 2025
75AQI
29th April 2025
72AQI
30th April 2025
74AQI
1st May 2025
85AQI
2nd May 2025
78AQI
3rd May 2025
80AQI
4th May 2025
56AQI
5th May 2025
71AQI
6th May 2025
108AQI
7th May 2025
81AQI
8th May 2025
77AQI
9th May 2025
60AQI
10th May 2025
73AQI
11th May 2025
77AQI
12th May 2025
86AQI
13th May 2025
83AQI
14th May 2025
79AQI
15th May 2025
86AQI
16th May 2025
95AQI
17th May 2025
100AQI
18th May 2025
89AQI
19th May 2025
81AQI
20th May 2025
86AQI
21st May 2025
70AQI
22nd May 2025
76AQI
23rd May 2025
43AQI
24th May 2025
83AQI
25th May 2025
78AQI
26th May 2025
76AQI
27th May 2025
69AQI
28th May 2025
67AQI
29th May 2025
70AQI
30th May 2025
93AQI
31st May 2025
89AQI
1st June 2025
59AQI
2nd June 2025
57AQI
3rd June 2025
72AQI
4th June 2025
98AQI
5th June 2025
73AQI
6th June 2025
76AQI
7th June 2025
73AQI
8th June 2025
39AQI
9th June 2025
58AQI
10th June 2025
50AQI
11th June 2025
61AQI
12th June 2025
47AQI
13th June 2025
40AQI
14th June 2025
66AQI
15th June 2025
48AQI
16th June 2025
56AQI
17th June 2025
69AQI
18th June 2025
65AQI
19th June 2025
65AQI
20th June 2025
57AQI
21st June 2025
57AQI
22nd June 2025
52AQI
23rd June 2025
41AQI
24th June 2025
43AQI
25th June 2025
50AQI
26th June 2025
52AQI
27th June 2025
50AQI
28th June 2025
52AQI
29th June 2025
49AQI
30th June 2025
49AQI
1st July 2025
50AQI
2nd July 2025
51AQI
3rd July 2025
52AQI
4th July 2025
54AQI
5th July 2025
54AQI
6th July 2025
53AQI
7th July 2025
50AQI
8th July 2025
50AQI
9th July 2025
49AQI
10th July 2025
56AQI
11th July 2025
53AQI
12th July 2025
51AQI
13th July 2025
52AQI
14th July 2025
58AQI
15th July 2025
59AQI
16th July 2025
61AQI
17th July 2025
62AQI
18th July 2025
59AQI
19th July 2025
54AQI
20th July 2025
53AQI
21st July 2025
52AQI
22nd July 2025
51AQI
23rd July 2025
50AQI
24th July 2025
50AQI
25th July 2025
50AQI
26th July 2025
46AQI
27th July 2025
45AQI
28th July 2025
44AQI
29th July 2025
43AQI
30th July 2025
38AQI
31st July 2025
44AQI

106AQI

96AQI

88AQI

98AQI

79AQI

57AQI

51AQI


No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202582AQI

17
12
2
18
8
2
21
10
18
12
1
29
1
11
19
13
18
25
140
43
4

Highest AQI recorded in

January

106AQI


Lowest AQI recorded in

July

51AQI


202479AQI

2
10
6
13
4
15
6
4
15
14
2
1
24
5
3
25
3
7
21
2
10
19
2
7
22
1
15
13
1
13
14
4
10
15
5
15
16
72
208
65
19

Highest AQI recorded in

January

122AQI


Lowest AQI recorded in

September

53AQI


202384AQI

10
3
1
1
18
10
2
19
10
1
3
24
2
2
5
19
6
8
17
1
5
16
2
10
16
4
9
14
8
4
14
6
5
2
9
14
5
1
47
176
66
15
2

Highest AQI recorded in

December

115AQI


Lowest AQI recorded in

September

64AQI


202262AQI

3
7
16
15
1
13
1
2
20
35
1
2

Highest AQI recorded in

November

81AQI


Lowest AQI recorded in

September

50AQI


202176AQI

7
8
5
10
9
1
3
9
8
3
1
4
17
9
1
20
5
1
8
8
3
1
33
72
30
5
1

Highest AQI recorded in

March

103AQI


Lowest AQI recorded in

February

46AQI


202077AQI

6
7
1
11
10
3
8
3
6
19
6
7
24
4
21
4
1
7
22
2
6
20
3
1
1
15
9
6
41
147
37
8

Highest AQI recorded in

December

102AQI


Lowest AQI recorded in

March

60AQI


Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
84AQI
Least Polluted Year Recorded
2022(Avg.)
62AQI


Hongkou Jiaxing's annual 2025 AQI (82) shows an average percentage change of 9.5% (worsened AQI) compared to previous years: 2020 (77), 2021 (76), 2022 (62), 2023 (84), 2024 (79).