Country Background

Dongguan, Guangdong, 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+

August Air Quality Analysis

Dongguan, Guangdong, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Aug 2024
94AQI
Lowest AQI recorded on
24th Aug 2021
30AQI


Same Day Analysis (19th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 49 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: 20th Aug - 21st Aug 2025

Dongguan, Guangdong, China

AQI
Day
Night
.

5 AM20th Aug 2025

7 PM

4 AM21st Aug 2025

Day time
Avg. Highest Time
11AM20th Aug

60AQI

Avg. Lowest Time
3PM20th Aug

30AQI

Night time
Avg. Highest Time
8PM20th Aug

50AQI

Avg. Lowest Time
7PM20th Aug

42AQI

In the last 24 hours,

Dongguan's AQI reached its highest point of 60 at 11 AM during the Day, while the lowest point, 30, was recorded at 3 PM during the Day between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Dongguan, Guangdong, China

JulAug
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Jul 2025545 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025358 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20253810 AMAQI
22nd Jul 20254111 AMAQI
22nd Jul 20254212 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025454 PMAQI
22nd Jul 2025455 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025477 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255312 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025524 AMAQI

28°C26/32°C

23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20254312 PMAQI
23rd Jul 2025481 PMAQI
23rd Jul 2025482 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025426 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025479 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025511 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025524 AMAQI

29°C26/32°C

24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025488 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255511 AMAQI
24th Jul 20255712 PMAQI
24th Jul 2025591 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025575 PMAQI
24th Jul 2025616 PMAQI
24th Jul 2025617 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025512 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI

30°C27/35°C

25th Jul 2025535 AMAQI
25th Jul 2025536 AMAQI
25th Jul 2025537 AMAQI
25th Jul 2025608 AMAQI
25th Jul 2025699 AMAQI
25th Jul 20256110 AMAQI
25th Jul 20256111 AMAQI
25th Jul 20256212 PMAQI
25th Jul 2025621 PMAQI
25th Jul 2025592 PMAQI
25th Jul 2025573 PMAQI
25th Jul 2025584 PMAQI
25th Jul 2025605 PMAQI
25th Jul 2025626 PMAQI
25th Jul 2025597 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025544 AMAQI

31°C27/37°C

26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025599 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255911 AMAQI
26th Jul 20256012 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025633 PMAQI
26th Jul 2025694 PMAQI
26th Jul 2025685 PMAQI
26th Jul 2025696 PMAQI
26th Jul 2025677 PMAQI
26th Jul 2025638 PMAQI
26th Jul 2025619 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20255911 PMAQI
27th Jul 20255912 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025554 AMAQI

32°C28/37°C

27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025669 AMAQI
27th Jul 20256710 AMAQI
27th Jul 20257411 AMAQI
27th Jul 20257312 PMAQI
27th Jul 2025751 PMAQI
27th Jul 2025762 PMAQI
27th Jul 2025803 PMAQI
27th Jul 2025874 PMAQI
27th Jul 2025865 PMAQI
27th Jul 2025816 PMAQI
27th Jul 2025787 PMAQI
27th Jul 2025668 PMAQI
27th Jul 2025619 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025584 AMAQI

32°C29/36°C

28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025558 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20256310 AMAQI
28th Jul 20257011 AMAQI
28th Jul 20257712 PMAQI
28th Jul 2025891 PMAQI
28th Jul 2025942 PMAQI
28th Jul 2025803 PMAQI
28th Jul 2025704 PMAQI
28th Jul 2025695 PMAQI
28th Jul 2025706 PMAQI
28th Jul 2025697 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025619 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025594 AMAQI

31°C28/36°C

29th Jul 2025595 AMAQI
29th Jul 2025606 AMAQI
29th Jul 2025607 AMAQI
29th Jul 2025748 AMAQI
29th Jul 2025819 AMAQI
29th Jul 20259610 AMAQI
29th Jul 202510611 AMAQI
29th Jul 202510112 PMAQI
29th Jul 2025871 PMAQI
29th Jul 2025832 PMAQI
29th Jul 2025783 PMAQI
29th Jul 2025734 PMAQI
29th Jul 2025685 PMAQI
29th Jul 2025576 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025592 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025634 AMAQI

31°C28/36°C

30th Jul 2025635 AMAQI
30th Jul 2025636 AMAQI
30th Jul 2025637 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20254110 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20256712 PMAQI
30th Jul 2025741 PMAQI
30th Jul 2025762 PMAQI
30th Jul 2025813 PMAQI
30th Jul 2025784 PMAQI
30th Jul 2025695 PMAQI
30th Jul 2025676 PMAQI
30th Jul 2025707 PMAQI
30th Jul 2025658 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256110 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025594 AMAQI

32°C28/37°C

31st Jul 2025595 AMAQI
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20255511 AMAQI
31st Jul 20256412 PMAQI
31st Jul 2025721 PMAQI
31st Jul 2025762 PMAQI
31st Jul 2025743 PMAQI
31st Jul 2025614 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025597 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025584 AMAQI

32°C29/37°C

1st Aug 2025595 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20257110 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255912 PMAQI
1st Aug 2025631 PMAQI
1st Aug 2025672 PMAQI
1st Aug 2025673 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025559 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025604 AMAQI

32°C28/35°C

2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025599 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025483 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025395 PMAQI
2nd Aug 2025436 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025584 AMAQI

30°C27/34°C

3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025609 AMAQI
3rd Aug 20255910 AMAQI
3rd Aug 20256311 AMAQI
3rd Aug 20256512 PMAQI
3rd Aug 2025621 PMAQI
3rd Aug 2025632 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025507 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025559 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20256111 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025584 AMAQI

27°C26/28°C

4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025658 AMAQI
4th Aug 2025669 AMAQI
4th Aug 20256710 AMAQI
4th Aug 20255911 AMAQI
4th Aug 20254912 PMAQI
4th Aug 2025641 PMAQI
4th Aug 2025672 PMAQI
4th Aug 2025593 PMAQI
4th Aug 2025534 PMAQI
4th Aug 2025625 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025637 PMAQI
4th Aug 2025658 PMAQI
4th Aug 2025669 PMAQI
4th Aug 20256210 PMAQI
4th Aug 20256511 PMAQI
5th Aug 20256312 AMAQI
5th Aug 2025571 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025583 AMAQI
5th Aug 2025594 AMAQI

27°C26/28°C

5th Aug 2025595 AMAQI
5th Aug 2025606 AMAQI
5th Aug 2025597 AMAQI
5th Aug 2025258 AMAQI
5th Aug 2025279 AMAQI
5th Aug 20252610 AMAQI
5th Aug 20253711 AMAQI
5th Aug 20252712 PMAQI
5th Aug 2025331 PMAQI
5th Aug 2025312 PMAQI
5th Aug 2025393 PMAQI
5th Aug 2025414 PMAQI
5th Aug 2025495 PMAQI
5th Aug 2025556 PMAQI
5th Aug 2025577 PMAQI
5th Aug 2025628 PMAQI
5th Aug 2025659 PMAQI
5th Aug 20256310 PMAQI
5th Aug 20255811 PMAQI
6th Aug 20255812 AMAQI
6th Aug 2025581 AMAQI
6th Aug 2025592 AMAQI
6th Aug 2025573 AMAQI
6th Aug 2025564 AMAQI

26°C25/26°C

6th Aug 2025565 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025298 AMAQI
6th Aug 2025429 AMAQI
6th Aug 20253510 AMAQI
6th Aug 20253411 AMAQI
6th Aug 20253312 PMAQI
6th Aug 2025271 PMAQI
6th Aug 2025312 PMAQI
6th Aug 2025433 PMAQI
6th Aug 2025374 PMAQI
6th Aug 2025375 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025577 PMAQI
6th Aug 2025638 PMAQI
6th Aug 2025639 PMAQI
6th Aug 20256010 PMAQI
6th Aug 20256111 PMAQI
7th Aug 20256112 AMAQI
7th Aug 2025561 AMAQI
7th Aug 2025562 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025534 AMAQI

26°C25/29°C

7th Aug 2025535 AMAQI
7th Aug 2025546 AMAQI
7th Aug 2025547 AMAQI
7th Aug 2025598 AMAQI
7th Aug 2025639 AMAQI
7th Aug 20257310 AMAQI
7th Aug 20257811 AMAQI
7th Aug 20257412 PMAQI
7th Aug 2025611 PMAQI
7th Aug 2025572 PMAQI
7th Aug 2025553 PMAQI
7th Aug 2025534 PMAQI
7th Aug 2025525 PMAQI
7th Aug 2025526 PMAQI
7th Aug 2025487 PMAQI
7th Aug 2025498 PMAQI
7th Aug 2025489 PMAQI
7th Aug 20254910 PMAQI
7th Aug 20254911 PMAQI
8th Aug 20255012 AMAQI
8th Aug 2025551 AMAQI
8th Aug 2025562 AMAQI
8th Aug 2025563 AMAQI
8th Aug 2025584 AMAQI

28°C26/30°C

8th Aug 2025585 AMAQI
8th Aug 2025586 AMAQI
8th Aug 2025587 AMAQI
8th Aug 2025538 AMAQI
8th Aug 2025589 AMAQI
8th Aug 20256310 AMAQI
8th Aug 20257211 AMAQI
8th Aug 20257412 PMAQI
8th Aug 2025761 PMAQI
8th Aug 2025762 PMAQI
8th Aug 2025723 PMAQI
8th Aug 2025784 PMAQI
8th Aug 2025785 PMAQI
8th Aug 2025846 PMAQI
8th Aug 2025827 PMAQI
8th Aug 2025698 PMAQI
8th Aug 2025699 PMAQI
8th Aug 20256810 PMAQI
8th Aug 20256411 PMAQI
9th Aug 20256012 AMAQI
9th Aug 2025551 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025563 AMAQI
9th Aug 2025584 AMAQI

30°C26/35°C

9th Aug 2025585 AMAQI
9th Aug 2025586 AMAQI
9th Aug 2025587 AMAQI
9th Aug 2025648 AMAQI
9th Aug 2025739 AMAQI
9th Aug 20257010 AMAQI
9th Aug 20256811 AMAQI
9th Aug 20257012 PMAQI
9th Aug 2025721 PMAQI
9th Aug 2025762 PMAQI
9th Aug 2025783 PMAQI
9th Aug 2025734 PMAQI
9th Aug 2025735 PMAQI
9th Aug 2025726 PMAQI
9th Aug 2025697 PMAQI
9th Aug 2025648 PMAQI
9th Aug 2025639 PMAQI
9th Aug 20255810 PMAQI
9th Aug 20255611 PMAQI
10th Aug 20255612 AMAQI
10th Aug 2025571 AMAQI
10th Aug 2025582 AMAQI
10th Aug 2025583 AMAQI
10th Aug 2025604 AMAQI

31°C28/35°C

10th Aug 2025605 AMAQI
10th Aug 2025606 AMAQI
10th Aug 2025607 AMAQI
10th Aug 2025578 AMAQI
10th Aug 2025549 AMAQI
10th Aug 20255310 AMAQI
10th Aug 20255311 AMAQI
10th Aug 20255812 PMAQI
10th Aug 2025581 PMAQI
10th Aug 2025562 PMAQI
10th Aug 2025553 PMAQI
10th Aug 2025544 PMAQI
10th Aug 2025585 PMAQI
10th Aug 2025616 PMAQI
10th Aug 2025647 PMAQI
10th Aug 2025608 PMAQI
10th Aug 2025579 PMAQI
10th Aug 20255410 PMAQI
10th Aug 20255111 PMAQI
11th Aug 20255112 AMAQI
11th Aug 2025581 AMAQI
11th Aug 2025582 AMAQI
11th Aug 2025583 AMAQI
11th Aug 2025584 AMAQI

31°C28/35°C

11th Aug 2025585 AMAQI
11th Aug 2025586 AMAQI
11th Aug 2025587 AMAQI
11th Aug 2025318 AMAQI
11th Aug 2025299 AMAQI
11th Aug 20253310 AMAQI
11th Aug 20253911 AMAQI
11th Aug 20255212 PMAQI
11th Aug 2025561 PMAQI
11th Aug 2025532 PMAQI
11th Aug 2025533 PMAQI
11th Aug 2025654 PMAQI
11th Aug 2025615 PMAQI
11th Aug 2025706 PMAQI
11th Aug 2025697 PMAQI
11th Aug 2025608 PMAQI
11th Aug 2025609 PMAQI
11th Aug 20256510 PMAQI
11th Aug 20256211 PMAQI
12th Aug 20256412 AMAQI
12th Aug 2025571 AMAQI
12th Aug 2025562 AMAQI
12th Aug 2025563 AMAQI
12th Aug 2025564 AMAQI

31°C28/35°C

12th Aug 2025575 AMAQI
12th Aug 2025566 AMAQI
12th Aug 2025567 AMAQI
12th Aug 2025528 AMAQI
12th Aug 2025509 AMAQI
12th Aug 20254510 AMAQI
12th Aug 20255311 AMAQI
12th Aug 20255712 PMAQI
12th Aug 2025541 PMAQI
12th Aug 2025502 PMAQI
12th Aug 2025533 PMAQI
12th Aug 2025564 PMAQI
12th Aug 2025565 PMAQI
12th Aug 2025586 PMAQI
12th Aug 2025597 PMAQI
12th Aug 2025568 PMAQI
12th Aug 2025569 PMAQI
12th Aug 20255410 PMAQI
12th Aug 20255611 PMAQI
13th Aug 20255412 AMAQI
13th Aug 2025581 AMAQI
13th Aug 2025572 AMAQI
13th Aug 2025563 AMAQI
13th Aug 2025574 AMAQI

31°C27/35°C

13th Aug 2025565 AMAQI
13th Aug 2025576 AMAQI
13th Aug 2025577 AMAQI
13th Aug 2025498 AMAQI
13th Aug 2025519 AMAQI
13th Aug 20256110 AMAQI
13th Aug 20255911 AMAQI
13th Aug 20256212 PMAQI
13th Aug 2025651 PMAQI
13th Aug 2025642 PMAQI
13th Aug 2025643 PMAQI
13th Aug 2025684 PMAQI
13th Aug 2025725 PMAQI
13th Aug 2025816 PMAQI
13th Aug 2025687 PMAQI
13th Aug 2025668 PMAQI
13th Aug 2025689 PMAQI
13th Aug 20256310 PMAQI
13th Aug 20256611 PMAQI
14th Aug 20256312 AMAQI
14th Aug 2025551 AMAQI
14th Aug 2025562 AMAQI
14th Aug 2025573 AMAQI
14th Aug 2025574 AMAQI

32°C28/36°C

14th Aug 2025575 AMAQI
14th Aug 2025586 AMAQI
14th Aug 2025577 AMAQI
14th Aug 2025748 AMAQI
14th Aug 2025749 AMAQI
14th Aug 20257810 AMAQI
14th Aug 20257411 AMAQI
14th Aug 20257212 PMAQI
14th Aug 2025281 PMAQI
14th Aug 2025272 PMAQI
14th Aug 2025253 PMAQI
14th Aug 2025294 PMAQI
14th Aug 2025285 PMAQI
14th Aug 2025286 PMAQI
14th Aug 2025467 PMAQI
14th Aug 2025528 PMAQI
14th Aug 2025519 PMAQI
14th Aug 20254910 PMAQI
14th Aug 20254511 PMAQI
15th Aug 20254612 AMAQI
15th Aug 2025571 AMAQI
15th Aug 2025572 AMAQI
15th Aug 2025583 AMAQI
15th Aug 2025584 AMAQI

28°C25/29°C

15th Aug 2025595 AMAQI
15th Aug 2025596 AMAQI
15th Aug 2025587 AMAQI
15th Aug 2025288 AMAQI
15th Aug 2025319 AMAQI
15th Aug 20253310 AMAQI
15th Aug 20253911 AMAQI
15th Aug 20253612 PMAQI
15th Aug 2025301 PMAQI
15th Aug 2025272 PMAQI
15th Aug 2025293 PMAQI
15th Aug 2025254 PMAQI
15th Aug 2025255 PMAQI
15th Aug 2025286 PMAQI
15th Aug 2025467 PMAQI
15th Aug 2025538 PMAQI
15th Aug 2025519 PMAQI
15th Aug 20255410 PMAQI
15th Aug 20255611 PMAQI
16th Aug 20255512 AMAQI
16th Aug 2025551 AMAQI
16th Aug 2025562 AMAQI
16th Aug 2025543 AMAQI
16th Aug 2025524 AMAQI

28°C24/33°C

16th Aug 2025525 AMAQI
16th Aug 2025536 AMAQI
16th Aug 2025517 AMAQI
16th Aug 2025538 AMAQI
16th Aug 2025589 AMAQI
16th Aug 20255410 AMAQI
16th Aug 20255711 AMAQI
16th Aug 20255612 PMAQI
16th Aug 2025541 PMAQI
16th Aug 2025472 PMAQI
16th Aug 2025393 PMAQI
16th Aug 2025454 PMAQI
16th Aug 2025435 PMAQI
16th Aug 2025456 PMAQI
16th Aug 2025487 PMAQI
16th Aug 2025548 PMAQI
16th Aug 2025579 PMAQI
16th Aug 20256010 PMAQI
16th Aug 20255911 PMAQI
17th Aug 20255712 AMAQI
17th Aug 2025531 AMAQI
17th Aug 2025532 AMAQI
17th Aug 2025533 AMAQI
17th Aug 2025534 AMAQI

30°C26/36°C

17th Aug 2025545 AMAQI
17th Aug 2025536 AMAQI
17th Aug 2025537 AMAQI
17th Aug 2025538 AMAQI
17th Aug 2025469 AMAQI
17th Aug 20253110 AMAQI
17th Aug 20253411 AMAQI
17th Aug 20253512 PMAQI
17th Aug 2025371 PMAQI
17th Aug 2025362 PMAQI
17th Aug 2025383 PMAQI
17th Aug 2025354 PMAQI
17th Aug 2025385 PMAQI
17th Aug 2025436 PMAQI
17th Aug 2025477 PMAQI
17th Aug 2025538 PMAQI
17th Aug 2025529 PMAQI
17th Aug 20254810 PMAQI
17th Aug 20254011 PMAQI
18th Aug 20254712 AMAQI
18th Aug 2025541 AMAQI
18th Aug 2025532 AMAQI
18th Aug 2025523 AMAQI
18th Aug 2025524 AMAQI

28°C26/32°C

18th Aug 2025525 AMAQI
18th Aug 2025526 AMAQI
18th Aug 2025527 AMAQI
18th Aug 2025188 AMAQI
18th Aug 2025179 AMAQI
18th Aug 20251910 AMAQI
18th Aug 20252111 AMAQI
18th Aug 20253212 PMAQI
18th Aug 2025371 PMAQI
18th Aug 2025452 PMAQI
18th Aug 2025383 PMAQI
18th Aug 2025334 PMAQI
18th Aug 2025325 PMAQI
18th Aug 2025296 PMAQI
18th Aug 2025417 PMAQI
18th Aug 2025448 PMAQI
18th Aug 2025519 PMAQI
18th Aug 20254910 PMAQI
18th Aug 20254911 PMAQI
19th Aug 20254712 AMAQI
19th Aug 2025511 AMAQI
19th Aug 2025512 AMAQI
19th Aug 2025483 AMAQI
19th Aug 2025474 AMAQI

27°C25/29°C

19th Aug 2025475 AMAQI
19th Aug 2025476 AMAQI
19th Aug 2025487 AMAQI
19th Aug 2025248 AMAQI
19th Aug 2025349 AMAQI
19th Aug 20253310 AMAQI
19th Aug 20253911 AMAQI
19th Aug 20255412 PMAQI
19th Aug 2025551 PMAQI
19th Aug 2025552 PMAQI
19th Aug 2025553 PMAQI
19th Aug 2025554 PMAQI
19th Aug 2025575 PMAQI
19th Aug 2025556 PMAQI
19th Aug 2025587 PMAQI
19th Aug 2025538 PMAQI
19th Aug 2025569 PMAQI
19th Aug 20255510 PMAQI
19th Aug 20255811 PMAQI
20th Aug 20255212 AMAQI
20th Aug 2025491 AMAQI
20th Aug 2025472 AMAQI
20th Aug 2025473 AMAQI
20th Aug 2025484 AMAQI

28°C26/31°C

20th Aug 2025485 AMAQI
20th Aug 2025486 AMAQI
20th Aug 2025487 AMAQI
20th Aug 2025538 AMAQI
20th Aug 2025579 AMAQI
20th Aug 20255710 AMAQI
20th Aug 20256011 AMAQI
20th Aug 20255812 PMAQI
20th Aug 2025531 PMAQI
20th Aug 2025382 PMAQI
20th Aug 2025303 PMAQI
20th Aug 2025354 PMAQI
20th Aug 2025345 PMAQI
20th Aug 2025376 PMAQI
20th Aug 2025427 PMAQI
20th Aug 2025508 PMAQI
20th Aug 2025479 PMAQI
20th Aug 20254410 PMAQI
20th Aug 20254411 PMAQI
21st Aug 20254712 AMAQI
21st Aug 2025481 AMAQI
21st Aug 2025472 AMAQI
21st Aug 2025503 AMAQI
21st Aug 2025504 AMAQI

30°C27/33°C

21st Aug 2025505 AMAQI
5 AM
21st Aug 2025506 AMAQI
21st Aug 2025507 AMAQI
21st Aug 2025458 AMAQI
21st Aug 2025479 AMAQI
21st Aug 20254810 AMAQI
21st Aug 20253911 AMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
12 PM - 7 PM

56AQI

8 hours / Day
240 hours / Month
Avg. Lowest Time
8 AM - 11 AM

53AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 7 PM (Avg. 56), while the lowest AQI was between 8 AM to 11 AM (Avg. 53).
Night time
Avg. Highest Time
12 AM - 11 PM

56AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

56AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 56), while the lowest AQI was between 12 AM to 11 PM (Avg. 56).

2025 Days Vs Air Quality

Dongguan, Guangdong, China

2025

23%

54

69%

159

7%

17

0.4%

1

Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)

Good
54 Days
Moderate
159 Days
Poor
17 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 23%

Health Risk Level:

Very high

In 2025, 23% of 233 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Dongguan, Guangdong, 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
128AQI
2nd January 2025
124AQI
3rd January 2025
99AQI
4th January 2025
115AQI
5th January 2025
115AQI
6th January 2025
129AQI
7th January 2025
132AQI
8th January 2025
131AQI
9th January 2025
112AQI
10th January 2025
81AQI
11th January 2025
78AQI
12th January 2025
73AQI
13th January 2025
90AQI
14th January 2025
92AQI
15th January 2025
85AQI
16th January 2025
94AQI
17th January 2025
86AQI
18th January 2025
95AQI
19th January 2025
99AQI
20th January 2025
103AQI
21st January 2025
104AQI
22nd January 2025
95AQI
23rd January 2025
98AQI
24th January 2025
75AQI
25th January 2025
67AQI
26th January 2025
43AQI
27th January 2025
56AQI
28th January 2025
61AQI
29th January 2025
96AQI
30th January 2025
78AQI
31st January 2025
71AQI
1st February 2025
63AQI
2nd February 2025
62AQI
3rd February 2025
34AQI
4th February 2025
57AQI
5th February 2025
71AQI
6th February 2025
74AQI
7th February 2025
49AQI
8th February 2025
65AQI
9th February 2025
56AQI
10th February 2025
77AQI
11th February 2025
76AQI
12th February 2025
77AQI
13th February 2025
76AQI
14th February 2025
88AQI
15th February 2025
77AQI
16th February 2025
113AQI
17th February 2025
89AQI
18th February 2025
98AQI
19th February 2025
81AQI
20th February 2025
85AQI
21st February 2025
66AQI
22nd February 2025
78AQI
23rd February 2025
39AQI
24th February 2025
67AQI
25th February 2025
76AQI
26th February 2025
87AQI
27th February 2025
95AQI
28th February 2025
74AQI
1st March 2025
76AQI
2nd March 2025
62AQI
3rd March 2025
65AQI
4th March 2025
51AQI
5th March 2025
45AQI
6th March 2025
34AQI
7th March 2025
48AQI
8th March 2025
59AQI
9th March 2025
89AQI
10th March 2025
77AQI
11th March 2025
78AQI
12th March 2025
74AQI
13th March 2025
63AQI
14th March 2025
60AQI
15th March 2025
51AQI
16th March 2025
35AQI
17th March 2025
75AQI
18th March 2025
63AQI
19th March 2025
76AQI
20th March 2025
78AQI
21st March 2025
92AQI
22nd March 2025
95AQI
23rd March 2025
98AQI
24th March 2025
101AQI
25th March 2025
96AQI
26th March 2025
74AQI
27th March 2025
73AQI
28th March 2025
72AQI
29th March 2025
37AQI
30th March 2025
28AQI
31st March 2025
35AQI
1st April 2025
54AQI
2nd April 2025
64AQI
3rd April 2025
87AQI
4th April 2025
75AQI
5th April 2025
66AQI
6th April 2025
96AQI
7th April 2025
106AQI
8th April 2025
106AQI
9th April 2025
81AQI
10th April 2025
80AQI
11th April 2025
65AQI
12th April 2025
63AQI
13th April 2025
177AQI
14th April 2025
140AQI
15th April 2025
131AQI
16th April 2025
122AQI
17th April 2025
94AQI
18th April 2025
91AQI
19th April 2025
73AQI
20th April 2025
70AQI
21st April 2025
63AQI
22nd April 2025
67AQI
23rd April 2025
66AQI
24th April 2025
54AQI
25th April 2025
51AQI
26th April 2025
59AQI
27th April 2025
65AQI
28th April 2025
64AQI
29th April 2025
67AQI
30th April 2025
75AQI
1st May 2025
76AQI
2nd May 2025
80AQI
3rd May 2025
80AQI
4th May 2025
64AQI
5th May 2025
61AQI
6th May 2025
60AQI
7th May 2025
53AQI
8th May 2025
59AQI
9th May 2025
48AQI
10th May 2025
57AQI
11th May 2025
55AQI
12th May 2025
68AQI
13th May 2025
69AQI
14th May 2025
65AQI
15th May 2025
58AQI
16th May 2025
50AQI
17th May 2025
49AQI
18th May 2025
47AQI
19th May 2025
50AQI
20th May 2025
45AQI
21st May 2025
50AQI
22nd May 2025
47AQI
23rd May 2025
51AQI
24th May 2025
49AQI
25th May 2025
78AQI
26th May 2025
80AQI
27th May 2025
86AQI
28th May 2025
77AQI
29th May 2025
63AQI
30th May 2025
56AQI
31st May 2025
59AQI
1st June 2025
61AQI
2nd June 2025
55AQI
3rd June 2025
51AQI
4th June 2025
57AQI
5th June 2025
65AQI
6th June 2025
65AQI
7th June 2025
59AQI
8th June 2025
50AQI
9th June 2025
57AQI
10th June 2025
54AQI
11th June 2025
39AQI
12th June 2025
42AQI
13th June 2025
39AQI
14th June 2025
44AQI
15th June 2025
47AQI
16th June 2025
42AQI
17th June 2025
39AQI
18th June 2025
40AQI
19th June 2025
39AQI
20th June 2025
35AQI
21st June 2025
33AQI
22nd June 2025
29AQI
23rd June 2025
32AQI
24th June 2025
36AQI
25th June 2025
39AQI
26th June 2025
33AQI
27th June 2025
32AQI
28th June 2025
33AQI
29th June 2025
33AQI
30th June 2025
32AQI
1st July 2025
33AQI
2nd July 2025
34AQI
3rd July 2025
49AQI
4th July 2025
54AQI
5th July 2025
56AQI
6th July 2025
58AQI
7th July 2025
65AQI
8th July 2025
52AQI
9th July 2025
59AQI
10th July 2025
55AQI
11th July 2025
44AQI
12th July 2025
56AQI
13th July 2025
54AQI
14th July 2025
57AQI
15th July 2025
58AQI
16th July 2025
58AQI
17th July 2025
61AQI
18th July 2025
65AQI
19th July 2025
58AQI
20th July 2025
43AQI
21st July 2025
47AQI
22nd July 2025
48AQI
23rd July 2025
46AQI
24th July 2025
54AQI
25th July 2025
57AQI
26th July 2025
59AQI
27th July 2025
66AQI
28th July 2025
65AQI
29th July 2025
66AQI
30th July 2025
63AQI
31st July 2025
60AQI
1st August 2025
59AQI
2nd August 2025
56AQI
3rd August 2025
58AQI
4th August 2025
61AQI
5th August 2025
52AQI
6th August 2025
50AQI
7th August 2025
55AQI
8th August 2025
66AQI
9th August 2025
64AQI
10th August 2025
57AQI
11th August 2025
56AQI
12th August 2025
57AQI
13th August 2025
62AQI
14th August 2025
52AQI
15th August 2025
45AQI
16th August 2025
53AQI
17th August 2025
47AQI
18th August 2025
42AQI
19th August 2025
49AQI

94AQI

73AQI

66AQI

82AQI

61AQI

44AQI

55AQI

55AQI


No. of days

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

202567AQI

1
20
10
3
24
1
7
23
1
24
5
1
9
22
21
9
8
23
5
14
54
159
17
1

Highest AQI recorded in

January

94AQI


Lowest AQI recorded in

June

44AQI


202465AQI

2
17
12
9
17
3
4
24
3
10
20
8
22
1
23
7
27
4
7
24
12
18
4
26
1
8
22
15
16
114
216
36

Highest AQI recorded in

December

98AQI


Lowest AQI recorded in

July

37AQI


202369AQI

5
22
3
1
4
20
4
3
18
10
4
25
1
6
24
1
19
10
1
26
5
16
15
14
16
6
22
3
4
13
12
3
19
9
110
209
44
1

Highest AQI recorded in

November

88AQI


Lowest AQI recorded in

July

44AQI


202267AQI

4
15
11
1
10
11
2
6
23
2
8
20
2
17
14
28
2
22
2
1
1
21
7
2
27
2
10
15
5
5
20
6
113
171
37
1

Highest AQI recorded in

January

89AQI


Lowest AQI recorded in

June

38AQI


202171AQI

11
16
4
3
23
2
4
20
7
2
23
5
20
11
16
14
14
17
11
10
9
19
2
10
19
2
3
25
2
1
21
9
93
213
45
4

Highest AQI recorded in

January

112AQI


Lowest AQI recorded in

May

50AQI


202069AQI

4
9
1
15
4
1
1
17
28
2
25
6
14
14
3
6
22
2
6
16
9
20
10
3
11
17
88
132
45
1

Highest AQI recorded in

December

100AQI


Lowest AQI recorded in

June

39AQI


Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2021(Avg.)
71AQI
Least Polluted Year Recorded
2024(Avg.)
65AQI


Dongguan's annual 2025 AQI (67) shows an average percentage change of -1.8% (improved AQI) compared to previous years: 2020 (69), 2021 (71), 2022 (67), 2023 (69), 2024 (65).