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+
September Air Quality Analysis
Dongguan, Guangdong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Sep 2022
134AQILowest AQI recorded on
6th Sep 2024
21AQISame Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 46 of Good air quality, showing improvement over 2024, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Dongguan, Guangdong, China
AQI
Day
Night
.
6 AM16th Sep 2025
6 PM
5 AM17th Sep 2025
Day time
Avg. Highest Time
1PM16th Sep
48AQI
Avg. Lowest Time
5PM16th Sep
40AQI
Night time
Avg. Highest Time
11PM16th Sep
55AQI
Avg. Lowest Time
7PM16th Sep
44AQI
In the last 24 hours,
Dongguan's AQI reached its highest point of 55 at 11 PM during the Night, while the lowest point, 40, was recorded at 5 PM during the Day between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Dongguan, Guangdong, China
AugSep
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 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
Day
Night
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
19th Aug 2025475 AMAQI
27°C25/29°C
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
20th Aug 2025485 AMAQI
28°C26/31°C
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
21st Aug 2025505 AMAQI
30°C27/33°C
21st Aug 2025506 AMAQI
21st Aug 2025507 AMAQI
21st Aug 2025458 AMAQI
21st Aug 2025479 AMAQI
21st Aug 20254810 AMAQI
21st Aug 20253711 AMAQI
21st Aug 20253512 PMAQI
21st Aug 2025401 PMAQI
21st Aug 2025402 PMAQI
21st Aug 2025383 PMAQI
21st Aug 2025404 PMAQI
21st Aug 2025345 PMAQI
21st Aug 2025346 PMAQI
21st Aug 2025417 PMAQI
21st Aug 2025438 PMAQI
21st Aug 2025549 PMAQI
21st Aug 20254110 PMAQI
21st Aug 20254311 PMAQI
22nd Aug 20254512 AMAQI
22nd Aug 2025491 AMAQI
22nd Aug 2025492 AMAQI
22nd Aug 2025473 AMAQI
22nd Aug 2025484 AMAQI
22nd Aug 2025485 AMAQI
30°C28/33°C
22nd Aug 2025486 AMAQI
22nd Aug 2025487 AMAQI
22nd Aug 2025498 AMAQI
22nd Aug 2025499 AMAQI
22nd Aug 20255810 AMAQI
22nd Aug 20255711 AMAQI
22nd Aug 20256112 PMAQI
22nd Aug 2025541 PMAQI
22nd Aug 2025482 PMAQI
22nd Aug 2025483 PMAQI
22nd Aug 2025624 PMAQI
22nd Aug 2025735 PMAQI
22nd Aug 2025636 PMAQI
22nd Aug 2025647 PMAQI
22nd Aug 2025618 PMAQI
22nd Aug 2025639 PMAQI
22nd Aug 20256010 PMAQI
22nd Aug 20256211 PMAQI
23rd Aug 20255812 AMAQI
23rd Aug 2025471 AMAQI
23rd Aug 2025482 AMAQI
23rd Aug 2025503 AMAQI
23rd Aug 2025514 AMAQI
23rd Aug 2025505 AMAQI
30°C28/34°C
23rd Aug 2025516 AMAQI
23rd Aug 2025507 AMAQI
23rd Aug 2025778 AMAQI
23rd Aug 2025749 AMAQI
23rd Aug 20257910 AMAQI
23rd Aug 20257311 AMAQI
23rd Aug 20256812 PMAQI
23rd Aug 2025781 PMAQI
23rd Aug 2025662 PMAQI
23rd Aug 2025563 PMAQI
23rd Aug 2025524 PMAQI
23rd Aug 2025555 PMAQI
23rd Aug 2025556 PMAQI
23rd Aug 2025527 PMAQI
23rd Aug 2025468 PMAQI
23rd Aug 2025469 PMAQI
23rd Aug 20254910 PMAQI
23rd Aug 20254811 PMAQI
24th Aug 20254812 AMAQI
24th Aug 2025521 AMAQI
24th Aug 2025512 AMAQI
24th Aug 2025553 AMAQI
24th Aug 2025564 AMAQI
24th Aug 2025565 AMAQI
31°C27/36°C
24th Aug 2025576 AMAQI
24th Aug 2025567 AMAQI
24th Aug 2025388 AMAQI
24th Aug 2025329 AMAQI
24th Aug 20252910 AMAQI
24th Aug 20253311 AMAQI
24th Aug 20254112 PMAQI
24th Aug 2025421 PMAQI
24th Aug 2025452 PMAQI
24th Aug 2025453 PMAQI
24th Aug 2025394 PMAQI
24th Aug 2025355 PMAQI
24th Aug 2025366 PMAQI
24th Aug 2025427 PMAQI
24th Aug 2025508 PMAQI
24th Aug 2025509 PMAQI
24th Aug 20255210 PMAQI
24th Aug 20254911 PMAQI
25th Aug 20255212 AMAQI
25th Aug 2025541 AMAQI
25th Aug 2025542 AMAQI
25th Aug 2025533 AMAQI
25th Aug 2025524 AMAQI
25th Aug 2025535 AMAQI
30°C27/34°C
25th Aug 2025526 AMAQI
25th Aug 2025517 AMAQI
25th Aug 2025428 AMAQI
25th Aug 2025399 AMAQI
25th Aug 20253910 AMAQI
25th Aug 20253811 AMAQI
25th Aug 20254412 PMAQI
25th Aug 2025391 PMAQI
25th Aug 2025412 PMAQI
25th Aug 2025323 PMAQI
25th Aug 2025344 PMAQI
25th Aug 2025315 PMAQI
25th Aug 2025356 PMAQI
25th Aug 2025497 PMAQI
25th Aug 2025528 PMAQI
25th Aug 2025539 PMAQI
25th Aug 20254910 PMAQI
25th Aug 20254611 PMAQI
26th Aug 20254812 AMAQI
26th Aug 2025531 AMAQI
26th Aug 2025532 AMAQI
26th Aug 2025523 AMAQI
26th Aug 2025524 AMAQI
26th Aug 2025515 AMAQI
30°C27/35°C
26th Aug 2025526 AMAQI
26th Aug 2025517 AMAQI
26th Aug 2025478 AMAQI
26th Aug 2025569 AMAQI
26th Aug 20255110 AMAQI
26th Aug 20255311 AMAQI
26th Aug 20255612 PMAQI
26th Aug 2025591 PMAQI
26th Aug 2025592 PMAQI
26th Aug 2025643 PMAQI
26th Aug 2025614 PMAQI
26th Aug 2025655 PMAQI
26th Aug 2025616 PMAQI
26th Aug 2025617 PMAQI
26th Aug 2025628 PMAQI
26th Aug 2025609 PMAQI
26th Aug 20255710 PMAQI
26th Aug 20255811 PMAQI
27th Aug 20255612 AMAQI
27th Aug 2025521 AMAQI
27th Aug 2025522 AMAQI
27th Aug 2025523 AMAQI
27th Aug 2025534 AMAQI
27th Aug 2025535 AMAQI
31°C27/36°C
27th Aug 2025536 AMAQI
27th Aug 2025537 AMAQI
27th Aug 2025598 AMAQI
27th Aug 2025689 AMAQI
27th Aug 20256210 AMAQI
27th Aug 20256211 AMAQI
27th Aug 20256012 PMAQI
27th Aug 2025671 PMAQI
27th Aug 2025662 PMAQI
27th Aug 2025593 PMAQI
27th Aug 2025574 PMAQI
27th Aug 2025605 PMAQI
27th Aug 2025606 PMAQI
27th Aug 2025567 PMAQI
27th Aug 2025578 PMAQI
27th Aug 2025569 PMAQI
27th Aug 20255610 PMAQI
27th Aug 20255911 PMAQI
28th Aug 20255912 AMAQI
28th Aug 2025531 AMAQI
28th Aug 2025532 AMAQI
28th Aug 2025553 AMAQI
28th Aug 2025564 AMAQI
28th Aug 2025555 AMAQI
31°C28/35°C
28th Aug 2025566 AMAQI
28th Aug 2025567 AMAQI
28th Aug 2025658 AMAQI
28th Aug 2025659 AMAQI
28th Aug 20256810 AMAQI
28th Aug 20256511 AMAQI
28th Aug 20256212 PMAQI
28th Aug 2025611 PMAQI
28th Aug 2025592 PMAQI
28th Aug 2025623 PMAQI
28th Aug 2025604 PMAQI
28th Aug 2025635 PMAQI
28th Aug 2025636 PMAQI
28th Aug 2025627 PMAQI
28th Aug 2025608 PMAQI
28th Aug 2025609 PMAQI
28th Aug 20255610 PMAQI
28th Aug 20256111 PMAQI
29th Aug 20255912 AMAQI
29th Aug 2025571 AMAQI
29th Aug 2025552 AMAQI
29th Aug 2025563 AMAQI
29th Aug 2025574 AMAQI
29th Aug 2025575 AMAQI
30°C26/34°C
29th Aug 2025586 AMAQI
29th Aug 2025577 AMAQI
29th Aug 2025638 AMAQI
29th Aug 2025599 AMAQI
29th Aug 20255510 AMAQI
29th Aug 20255611 AMAQI
29th Aug 20255812 PMAQI
29th Aug 2025571 PMAQI
29th Aug 2025542 PMAQI
29th Aug 2025523 PMAQI
29th Aug 2025524 PMAQI
29th Aug 2025535 PMAQI
29th Aug 2025526 PMAQI
29th Aug 2025527 PMAQI
29th Aug 2025558 PMAQI
29th Aug 2025549 PMAQI
29th Aug 20255310 PMAQI
29th Aug 20255311 PMAQI
30th Aug 20255512 AMAQI
30th Aug 2025581 AMAQI
30th Aug 2025572 AMAQI
30th Aug 2025583 AMAQI
30th Aug 2025584 AMAQI
30th Aug 2025585 AMAQI
31°C27/36°C
30th Aug 2025586 AMAQI
30th Aug 2025597 AMAQI
30th Aug 2025548 AMAQI
30th Aug 2025489 AMAQI
30th Aug 20254810 AMAQI
30th Aug 20255111 AMAQI
30th Aug 20254812 PMAQI
30th Aug 2025481 PMAQI
30th Aug 2025472 PMAQI
30th Aug 2025453 PMAQI
30th Aug 2025464 PMAQI
30th Aug 2025375 PMAQI
30th Aug 2025356 PMAQI
30th Aug 2025477 PMAQI
30th Aug 2025528 PMAQI
30th Aug 2025539 PMAQI
30th Aug 20255210 PMAQI
30th Aug 20255311 PMAQI
31st Aug 20255412 AMAQI
31st Aug 2025571 AMAQI
31st Aug 2025572 AMAQI
31st Aug 2025563 AMAQI
31st Aug 2025564 AMAQI
31st Aug 2025555 AMAQI
31°C27/35°C
31st Aug 2025566 AMAQI
31st Aug 2025567 AMAQI
31st Aug 2025438 AMAQI
31st Aug 2025439 AMAQI
31st Aug 20254510 AMAQI
31st Aug 20255011 AMAQI
31st Aug 20254712 PMAQI
31st Aug 2025501 PMAQI
31st Aug 2025542 PMAQI
31st Aug 2025563 PMAQI
31st Aug 2025544 PMAQI
31st Aug 2025495 PMAQI
31st Aug 2025586 PMAQI
31st Aug 2025567 PMAQI
31st Aug 2025558 PMAQI
31st Aug 2025539 PMAQI
31st Aug 20255010 PMAQI
31st Aug 20255011 PMAQI
1st Sep 20255212 AMAQI
1st Sep 2025551 AMAQI
1st Sep 2025562 AMAQI
1st Sep 2025553 AMAQI
1st Sep 2025554 AMAQI
1st Sep 2025565 AMAQI
30°C27/35°C
1st Sep 2025546 AMAQI
1st Sep 2025567 AMAQI
1st Sep 2025518 AMAQI
1st Sep 2025519 AMAQI
1st Sep 20255010 AMAQI
1st Sep 20255511 AMAQI
1st Sep 20256012 PMAQI
1st Sep 2025621 PMAQI
1st Sep 2025562 PMAQI
1st Sep 2025613 PMAQI
1st Sep 2025594 PMAQI
1st Sep 2025565 PMAQI
1st Sep 2025586 PMAQI
1st Sep 2025627 PMAQI
1st Sep 2025618 PMAQI
1st Sep 2025599 PMAQI
1st Sep 20255410 PMAQI
1st Sep 20255311 PMAQI
2nd Sep 20255412 AMAQI
2nd Sep 2025551 AMAQI
2nd Sep 2025542 AMAQI
2nd Sep 2025553 AMAQI
2nd Sep 2025554 AMAQI
2nd Sep 2025565 AMAQI
31°C28/36°C
2nd Sep 2025566 AMAQI
2nd Sep 2025567 AMAQI
2nd Sep 2025388 AMAQI
2nd Sep 2025419 AMAQI
2nd Sep 20254510 AMAQI
2nd Sep 20254111 AMAQI
2nd Sep 20254812 PMAQI
2nd Sep 2025521 PMAQI
2nd Sep 2025572 PMAQI
2nd Sep 2025593 PMAQI
2nd Sep 2025534 PMAQI
2nd Sep 2025525 PMAQI
2nd Sep 2025496 PMAQI
2nd Sep 2025547 PMAQI
2nd Sep 2025578 PMAQI
2nd Sep 2025599 PMAQI
2nd Sep 20255410 PMAQI
2nd Sep 20255811 PMAQI
3rd Sep 20255312 AMAQI
3rd Sep 2025551 AMAQI
3rd Sep 2025562 AMAQI
3rd Sep 2025543 AMAQI
3rd Sep 2025554 AMAQI
3rd Sep 2025575 AMAQI
31°C28/36°C
3rd Sep 2025576 AMAQI
3rd Sep 2025557 AMAQI
3rd Sep 2025508 AMAQI
3rd Sep 2025449 AMAQI
3rd Sep 20254010 AMAQI
3rd Sep 20253811 AMAQI
3rd Sep 20254412 PMAQI
3rd Sep 2025481 PMAQI
3rd Sep 2025582 PMAQI
3rd Sep 2025583 PMAQI
3rd Sep 2025594 PMAQI
3rd Sep 2025625 PMAQI
3rd Sep 2025546 PMAQI
3rd Sep 2025567 PMAQI
3rd Sep 2025578 PMAQI
3rd Sep 2025609 PMAQI
3rd Sep 20255910 PMAQI
3rd Sep 20255611 PMAQI
4th Sep 20255612 AMAQI
4th Sep 2025551 AMAQI
4th Sep 2025552 AMAQI
4th Sep 2025553 AMAQI
4th Sep 2025544 AMAQI
4th Sep 2025545 AMAQI
31°C28/36°C
4th Sep 2025556 AMAQI
4th Sep 2025557 AMAQI
4th Sep 2025438 AMAQI
4th Sep 2025419 AMAQI
4th Sep 20253910 AMAQI
4th Sep 20254211 AMAQI
4th Sep 20255112 PMAQI
4th Sep 2025591 PMAQI
4th Sep 2025672 PMAQI
4th Sep 2025693 PMAQI
4th Sep 2025784 PMAQI
4th Sep 2025785 PMAQI
4th Sep 2025786 PMAQI
4th Sep 2025767 PMAQI
4th Sep 2025678 PMAQI
4th Sep 2025599 PMAQI
4th Sep 20255210 PMAQI
4th Sep 20254711 PMAQI
5th Sep 20254712 AMAQI
5th Sep 2025541 AMAQI
5th Sep 2025552 AMAQI
5th Sep 2025553 AMAQI
5th Sep 2025554 AMAQI
5th Sep 2025555 AMAQI
31°C28/36°C
5th Sep 2025546 AMAQI
5th Sep 2025547 AMAQI
5th Sep 2025288 AMAQI
5th Sep 2025369 AMAQI
5th Sep 20252910 AMAQI
5th Sep 20253411 AMAQI
5th Sep 20253712 PMAQI
5th Sep 2025481 PMAQI
5th Sep 2025542 PMAQI
5th Sep 2025543 PMAQI
5th Sep 2025544 PMAQI
5th Sep 2025595 PMAQI
5th Sep 2025646 PMAQI
5th Sep 2025627 PMAQI
5th Sep 2025638 PMAQI
5th Sep 2025549 PMAQI
5th Sep 20255010 PMAQI
5th Sep 20254911 PMAQI
6th Sep 20254512 AMAQI
6th Sep 2025491 AMAQI
6th Sep 2025532 AMAQI
6th Sep 2025523 AMAQI
6th Sep 2025504 AMAQI
6th Sep 2025545 AMAQI
31°C28/34°C
6th Sep 2025526 AMAQI
6th Sep 2025537 AMAQI
6th Sep 2025518 AMAQI
6th Sep 2025469 AMAQI
6th Sep 20255210 AMAQI
6th Sep 20255711 AMAQI
6th Sep 20255512 PMAQI
6th Sep 2025581 PMAQI
6th Sep 2025572 PMAQI
6th Sep 2025593 PMAQI
6th Sep 2025674 PMAQI
6th Sep 2025625 PMAQI
6th Sep 2025656 PMAQI
6th Sep 2025647 PMAQI
6th Sep 2025648 PMAQI
6th Sep 2025639 PMAQI
6th Sep 20256110 PMAQI
6th Sep 20256111 PMAQI
7th Sep 20256312 AMAQI
7th Sep 2025531 AMAQI
7th Sep 2025532 AMAQI
7th Sep 2025533 AMAQI
7th Sep 2025544 AMAQI
7th Sep 2025555 AMAQI
32°C27/36°C
7th Sep 2025546 AMAQI
7th Sep 2025547 AMAQI
7th Sep 2025628 AMAQI
7th Sep 2025569 AMAQI
7th Sep 20255310 AMAQI
7th Sep 20255311 AMAQI
7th Sep 20254312 PMAQI
7th Sep 2025391 PMAQI
7th Sep 2025362 PMAQI
7th Sep 2025333 PMAQI
7th Sep 2025304 PMAQI
7th Sep 2025305 PMAQI
7th Sep 2025286 PMAQI
7th Sep 2025427 PMAQI
7th Sep 2025438 PMAQI
7th Sep 2025439 PMAQI
7th Sep 20254310 PMAQI
7th Sep 20254111 PMAQI
8th Sep 20254412 AMAQI
8th Sep 2025541 AMAQI
8th Sep 2025542 AMAQI
8th Sep 2025533 AMAQI
8th Sep 2025534 AMAQI
8th Sep 2025545 AMAQI
30°C27/33°C
8th Sep 2025546 AMAQI
8th Sep 2025547 AMAQI
8th Sep 2025188 AMAQI
8th Sep 2025239 AMAQI
8th Sep 20251810 AMAQI
8th Sep 20252111 AMAQI
8th Sep 20252212 PMAQI
8th Sep 2025251 PMAQI
8th Sep 2025282 PMAQI
8th Sep 2025213 PMAQI
8th Sep 2025244 PMAQI
8th Sep 2025215 PMAQI
8th Sep 2025246 PMAQI
8th Sep 2025387 PMAQI
8th Sep 2025468 PMAQI
8th Sep 2025479 PMAQI
8th Sep 20254910 PMAQI
8th Sep 20254811 PMAQI
9th Sep 20254812 AMAQI
9th Sep 2025531 AMAQI
9th Sep 2025542 AMAQI
9th Sep 2025513 AMAQI
9th Sep 2025504 AMAQI
9th Sep 2025495 AMAQI
26°C25/27°C
9th Sep 2025486 AMAQI
9th Sep 2025487 AMAQI
9th Sep 2025278 AMAQI
9th Sep 2025319 AMAQI
9th Sep 20253310 AMAQI
9th Sep 20252911 AMAQI
9th Sep 20252912 PMAQI
9th Sep 2025341 PMAQI
9th Sep 2025332 PMAQI
9th Sep 2025313 PMAQI
9th Sep 2025404 PMAQI
9th Sep 2025385 PMAQI
9th Sep 2025386 PMAQI
9th Sep 2025467 PMAQI
9th Sep 2025508 PMAQI
9th Sep 2025499 PMAQI
9th Sep 20254710 PMAQI
9th Sep 20254911 PMAQI
10th Sep 20254812 AMAQI
10th Sep 2025501 AMAQI
10th Sep 2025502 AMAQI
10th Sep 2025503 AMAQI
10th Sep 2025484 AMAQI
10th Sep 2025475 AMAQI
28°C25/31°C
10th Sep 2025486 AMAQI
10th Sep 2025477 AMAQI
10th Sep 2025648 AMAQI
10th Sep 2025669 AMAQI
10th Sep 20256010 AMAQI
10th Sep 20255411 AMAQI
10th Sep 20255412 PMAQI
10th Sep 2025461 PMAQI
10th Sep 2025352 PMAQI
10th Sep 2025343 PMAQI
10th Sep 2025304 PMAQI
10th Sep 2025295 PMAQI
10th Sep 2025326 PMAQI
10th Sep 2025407 PMAQI
10th Sep 2025458 PMAQI
10th Sep 2025489 PMAQI
10th Sep 20255010 PMAQI
10th Sep 20254711 PMAQI
11th Sep 20254912 AMAQI
11th Sep 2025471 AMAQI
11th Sep 2025482 AMAQI
11th Sep 2025493 AMAQI
11th Sep 2025514 AMAQI
11th Sep 2025505 AMAQI
29°C26/33°C
11th Sep 2025516 AMAQI
11th Sep 2025517 AMAQI
11th Sep 2025718 AMAQI
11th Sep 2025669 AMAQI
11th Sep 20256410 AMAQI
11th Sep 20256511 AMAQI
11th Sep 20256912 PMAQI
11th Sep 2025631 PMAQI
11th Sep 2025632 PMAQI
11th Sep 2025633 PMAQI
11th Sep 2025614 PMAQI
11th Sep 2025625 PMAQI
11th Sep 2025546 PMAQI
11th Sep 2025587 PMAQI
11th Sep 2025578 PMAQI
11th Sep 2025489 PMAQI
11th Sep 20255010 PMAQI
11th Sep 20254511 PMAQI
12th Sep 20254412 AMAQI
12th Sep 2025471 AMAQI
12th Sep 2025502 AMAQI
12th Sep 2025513 AMAQI
12th Sep 2025534 AMAQI
12th Sep 2025545 AMAQI
30°C26/34°C
12th Sep 2025536 AMAQI
12th Sep 2025547 AMAQI
12th Sep 2025528 AMAQI
12th Sep 2025529 AMAQI
12th Sep 20254110 AMAQI
12th Sep 20254311 AMAQI
12th Sep 20253612 PMAQI
12th Sep 2025361 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025413 PMAQI
12th Sep 2025494 PMAQI
12th Sep 2025395 PMAQI
12th Sep 2025526 PMAQI
12th Sep 2025547 PMAQI
12th Sep 2025528 PMAQI
12th Sep 2025509 PMAQI
12th Sep 20254510 PMAQI
12th Sep 20254311 PMAQI
13th Sep 20254212 AMAQI
13th Sep 2025481 AMAQI
13th Sep 2025512 AMAQI
13th Sep 2025513 AMAQI
13th Sep 2025514 AMAQI
13th Sep 2025515 AMAQI
30°C27/35°C
13th Sep 2025516 AMAQI
13th Sep 2025517 AMAQI
13th Sep 2025368 AMAQI
13th Sep 2025369 AMAQI
13th Sep 20253510 AMAQI
13th Sep 20252711 AMAQI
13th Sep 20253512 PMAQI
13th Sep 2025351 PMAQI
13th Sep 2025402 PMAQI
13th Sep 2025433 PMAQI
13th Sep 2025504 PMAQI
13th Sep 2025445 PMAQI
13th Sep 2025506 PMAQI
13th Sep 2025607 PMAQI
13th Sep 2025588 PMAQI
13th Sep 2025449 PMAQI
13th Sep 20254310 PMAQI
13th Sep 20254411 PMAQI
14th Sep 20254112 AMAQI
14th Sep 2025451 AMAQI
14th Sep 2025512 AMAQI
14th Sep 2025483 AMAQI
14th Sep 2025474 AMAQI
14th Sep 2025475 AMAQI
30°C27/35°C
14th Sep 2025466 AMAQI
14th Sep 2025477 AMAQI
14th Sep 2025378 AMAQI
14th Sep 2025309 AMAQI
14th Sep 20253610 AMAQI
14th Sep 20252711 AMAQI
14th Sep 20252912 PMAQI
14th Sep 2025361 PMAQI
14th Sep 2025442 PMAQI
14th Sep 2025473 PMAQI
14th Sep 2025484 PMAQI
14th Sep 2025565 PMAQI
14th Sep 2025556 PMAQI
14th Sep 2025607 PMAQI
14th Sep 2025618 PMAQI
14th Sep 2025489 PMAQI
14th Sep 20254310 PMAQI
14th Sep 20253911 PMAQI
15th Sep 20254412 AMAQI
15th Sep 2025471 AMAQI
15th Sep 2025462 AMAQI
15th Sep 2025463 AMAQI
15th Sep 2025444 AMAQI
15th Sep 2025455 AMAQI
30°C27/35°C
15th Sep 2025456 AMAQI
15th Sep 2025447 AMAQI
15th Sep 2025458 AMAQI
15th Sep 2025509 AMAQI
15th Sep 20255110 AMAQI
15th Sep 20255111 AMAQI
15th Sep 20255012 PMAQI
15th Sep 2025531 PMAQI
15th Sep 2025572 PMAQI
15th Sep 2025583 PMAQI
15th Sep 2025574 PMAQI
15th Sep 2025565 PMAQI
15th Sep 2025446 PMAQI
15th Sep 2025497 PMAQI
15th Sep 2025508 PMAQI
15th Sep 2025529 PMAQI
15th Sep 20254910 PMAQI
15th Sep 20255011 PMAQI
16th Sep 20254712 AMAQI
16th Sep 2025441 AMAQI
16th Sep 2025452 AMAQI
16th Sep 2025463 AMAQI
16th Sep 2025474 AMAQI
16th Sep 2025475 AMAQI
30°C27/33°C
16th Sep 2025476 AMAQI
16th Sep 2025477 AMAQI
16th Sep 2025468 AMAQI
16th Sep 2025479 AMAQI
16th Sep 20254210 AMAQI
16th Sep 20254211 AMAQI
16th Sep 20254412 PMAQI
16th Sep 2025481 PMAQI
16th Sep 2025472 PMAQI
16th Sep 2025463 PMAQI
16th Sep 2025474 PMAQI
16th Sep 2025405 PMAQI
16th Sep 2025416 PMAQI
16th Sep 2025447 PMAQI
16th Sep 2025518 PMAQI
16th Sep 2025529 PMAQI
16th Sep 20255410 PMAQI
16th Sep 20255511 PMAQI
17th Sep 20255212 AMAQI
17th Sep 2025481 AMAQI
17th Sep 2025492 AMAQI
17th Sep 2025473 AMAQI
17th Sep 2025474 AMAQI
17th Sep 2025475 AMAQI
31°C27/35°C
17th Sep 2025476 AMAQI
6 AM17th Sep 2025477 AMAQI
17th Sep 2025588 AMAQI
17th Sep 2025679 AMAQI
17th Sep 20257110 AMAQI
17th Sep 20256511 AMAQI
17th Sep 20256412 PMAQI
12 PM17th Sep 2025611 PMAQI
17th Sep 2025622 PMAQI
17th Sep 2025613 PMAQI
17th Sep 2025604 PMAQI
17th Sep 2025635 PMAQI
17th Sep 2025576 PMAQI
6 PM17th Sep 2025437 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
52AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM - 11 AM
47AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 52), while the lowest AQI was between 8 AM to 11 AM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 9 PM
52AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
52AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 9 PM (Avg. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).
2025 Days Vs Air Quality
Dongguan, Guangdong, China
2025
26%
68
67%
173
7%
17
0.3%
1
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Good
68 DaysModerate
173 DaysPoor
17 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2025, 26% of 260 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
128AQI
128AQI
2nd January 2025
124AQI
124AQI
3rd January 2025
99AQI
99AQI
4th January 2025
115AQI
115AQI
5th January 2025
115AQI
115AQI
6th January 2025
129AQI
129AQI
7th January 2025
132AQI
132AQI
8th January 2025
131AQI
131AQI
9th January 2025
112AQI
112AQI
10th January 2025
81AQI
81AQI
11th January 2025
78AQI
78AQI
12th January 2025
73AQI
73AQI
13th January 2025
90AQI
90AQI
14th January 2025
92AQI
92AQI
15th January 2025
85AQI
85AQI
16th January 2025
94AQI
94AQI
17th January 2025
86AQI
86AQI
18th January 2025
95AQI
95AQI
19th January 2025
99AQI
99AQI
20th January 2025
103AQI
103AQI
21st January 2025
104AQI
104AQI
22nd January 2025
95AQI
95AQI
23rd January 2025
98AQI
98AQI
24th January 2025
75AQI
75AQI
25th January 2025
67AQI
67AQI
26th January 2025
43AQI
43AQI
27th January 2025
56AQI
56AQI
28th January 2025
61AQI
61AQI
29th January 2025
96AQI
96AQI
30th January 2025
78AQI
78AQI
31st January 2025
71AQI
71AQI
1st February 2025
63AQI
63AQI
2nd February 2025
62AQI
62AQI
3rd February 2025
34AQI
34AQI
4th February 2025
57AQI
57AQI
5th February 2025
71AQI
71AQI
6th February 2025
74AQI
74AQI
7th February 2025
49AQI
49AQI
8th February 2025
65AQI
65AQI
9th February 2025
56AQI
56AQI
10th February 2025
77AQI
77AQI
11th February 2025
76AQI
76AQI
12th February 2025
77AQI
77AQI
13th February 2025
76AQI
76AQI
14th February 2025
88AQI
88AQI
15th February 2025
77AQI
77AQI
16th February 2025
113AQI
113AQI
17th February 2025
89AQI
89AQI
18th February 2025
98AQI
98AQI
19th February 2025
81AQI
81AQI
20th February 2025
85AQI
85AQI
21st February 2025
66AQI
66AQI
22nd February 2025
78AQI
78AQI
23rd February 2025
39AQI
39AQI
24th February 2025
67AQI
67AQI
25th February 2025
76AQI
76AQI
26th February 2025
87AQI
87AQI
27th February 2025
95AQI
95AQI
28th February 2025
74AQI
74AQI
1st March 2025
76AQI
76AQI
2nd March 2025
62AQI
62AQI
3rd March 2025
65AQI
65AQI
4th March 2025
51AQI
51AQI
5th March 2025
45AQI
45AQI
6th March 2025
34AQI
34AQI
7th March 2025
48AQI
48AQI
8th March 2025
59AQI
59AQI
9th March 2025
89AQI
89AQI
10th March 2025
77AQI
77AQI
11th March 2025
78AQI
78AQI
12th March 2025
74AQI
74AQI
13th March 2025
63AQI
63AQI
14th March 2025
60AQI
60AQI
15th March 2025
51AQI
51AQI
16th March 2025
35AQI
35AQI
17th March 2025
75AQI
75AQI
18th March 2025
63AQI
63AQI
19th March 2025
76AQI
76AQI
20th March 2025
78AQI
78AQI
21st March 2025
92AQI
92AQI
22nd March 2025
95AQI
95AQI
23rd March 2025
98AQI
98AQI
24th March 2025
101AQI
101AQI
25th March 2025
96AQI
96AQI
26th March 2025
74AQI
74AQI
27th March 2025
73AQI
73AQI
28th March 2025
72AQI
72AQI
29th March 2025
37AQI
37AQI
30th March 2025
28AQI
28AQI
31st March 2025
35AQI
35AQI
1st April 2025
54AQI
54AQI
2nd April 2025
64AQI
64AQI
3rd April 2025
87AQI
87AQI
4th April 2025
75AQI
75AQI
5th April 2025
66AQI
66AQI
6th April 2025
96AQI
96AQI
7th April 2025
106AQI
106AQI
8th April 2025
106AQI
106AQI
9th April 2025
81AQI
81AQI
10th April 2025
80AQI
80AQI
11th April 2025
65AQI
65AQI
12th April 2025
63AQI
63AQI
13th April 2025
177AQI
177AQI
14th April 2025
140AQI
140AQI
15th April 2025
131AQI
131AQI
16th April 2025
122AQI
122AQI
17th April 2025
94AQI
94AQI
18th April 2025
91AQI
91AQI
19th April 2025
73AQI
73AQI
20th April 2025
70AQI
70AQI
21st April 2025
63AQI
63AQI
22nd April 2025
67AQI
67AQI
23rd April 2025
66AQI
66AQI
24th April 2025
54AQI
54AQI
25th April 2025
51AQI
51AQI
26th April 2025
59AQI
59AQI
27th April 2025
65AQI
65AQI
28th April 2025
64AQI
64AQI
29th April 2025
67AQI
67AQI
30th April 2025
75AQI
75AQI
1st May 2025
76AQI
76AQI
2nd May 2025
80AQI
80AQI
3rd May 2025
80AQI
80AQI
4th May 2025
64AQI
64AQI
5th May 2025
61AQI
61AQI
6th May 2025
60AQI
60AQI
7th May 2025
53AQI
53AQI
8th May 2025
59AQI
59AQI
9th May 2025
48AQI
48AQI
10th May 2025
57AQI
57AQI
11th May 2025
55AQI
55AQI
12th May 2025
68AQI
68AQI
13th May 2025
69AQI
69AQI
14th May 2025
65AQI
65AQI
15th May 2025
58AQI
58AQI
16th May 2025
50AQI
50AQI
17th May 2025
49AQI
49AQI
18th May 2025
47AQI
47AQI
19th May 2025
50AQI
50AQI
20th May 2025
45AQI
45AQI
21st May 2025
50AQI
50AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
51AQI
51AQI
24th May 2025
49AQI
49AQI
25th May 2025
78AQI
78AQI
26th May 2025
80AQI
80AQI
27th May 2025
86AQI
86AQI
28th May 2025
77AQI
77AQI
29th May 2025
63AQI
63AQI
30th May 2025
56AQI
56AQI
31st May 2025
59AQI
59AQI
1st June 2025
61AQI
61AQI
2nd June 2025
55AQI
55AQI
3rd June 2025
51AQI
51AQI
4th June 2025
57AQI
57AQI
5th June 2025
65AQI
65AQI
6th June 2025
65AQI
65AQI
7th June 2025
59AQI
59AQI
8th June 2025
50AQI
50AQI
9th June 2025
57AQI
57AQI
10th June 2025
54AQI
54AQI
11th June 2025
39AQI
39AQI
12th June 2025
42AQI
42AQI
13th June 2025
39AQI
39AQI
14th June 2025
44AQI
44AQI
15th June 2025
47AQI
47AQI
16th June 2025
42AQI
42AQI
17th June 2025
39AQI
39AQI
18th June 2025
40AQI
40AQI
19th June 2025
39AQI
39AQI
20th June 2025
35AQI
35AQI
21st June 2025
33AQI
33AQI
22nd June 2025
29AQI
29AQI
23rd June 2025
32AQI
32AQI
24th June 2025
36AQI
36AQI
25th June 2025
39AQI
39AQI
26th June 2025
33AQI
33AQI
27th June 2025
32AQI
32AQI
28th June 2025
33AQI
33AQI
29th June 2025
33AQI
33AQI
30th June 2025
32AQI
32AQI
1st July 2025
33AQI
33AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
49AQI
49AQI
4th July 2025
54AQI
54AQI
5th July 2025
56AQI
56AQI
6th July 2025
58AQI
58AQI
7th July 2025
65AQI
65AQI
8th July 2025
52AQI
52AQI
9th July 2025
59AQI
59AQI
10th July 2025
55AQI
55AQI
11th July 2025
44AQI
44AQI
12th July 2025
56AQI
56AQI
13th July 2025
54AQI
54AQI
14th July 2025
57AQI
57AQI
15th July 2025
58AQI
58AQI
16th July 2025
58AQI
58AQI
17th July 2025
61AQI
61AQI
18th July 2025
65AQI
65AQI
19th July 2025
58AQI
58AQI
20th July 2025
43AQI
43AQI
21st July 2025
47AQI
47AQI
22nd July 2025
48AQI
48AQI
23rd July 2025
46AQI
46AQI
24th July 2025
54AQI
54AQI
25th July 2025
57AQI
57AQI
26th July 2025
59AQI
59AQI
27th July 2025
66AQI
66AQI
28th July 2025
65AQI
65AQI
29th July 2025
66AQI
66AQI
30th July 2025
63AQI
63AQI
31st July 2025
60AQI
60AQI
1st August 2025
59AQI
59AQI
2nd August 2025
56AQI
56AQI
3rd August 2025
58AQI
58AQI
4th August 2025
61AQI
61AQI
5th August 2025
52AQI
52AQI
6th August 2025
50AQI
50AQI
7th August 2025
55AQI
55AQI
8th August 2025
66AQI
66AQI
9th August 2025
64AQI
64AQI
10th August 2025
57AQI
57AQI
11th August 2025
56AQI
56AQI
12th August 2025
57AQI
57AQI
13th August 2025
62AQI
62AQI
14th August 2025
52AQI
52AQI
15th August 2025
45AQI
45AQI
16th August 2025
53AQI
53AQI
17th August 2025
47AQI
47AQI
18th August 2025
42AQI
42AQI
19th August 2025
49AQI
49AQI
20th August 2025
47AQI
47AQI
21st August 2025
44AQI
44AQI
22nd August 2025
55AQI
55AQI
23rd August 2025
56AQI
56AQI
24th August 2025
46AQI
46AQI
25th August 2025
46AQI
46AQI
26th August 2025
55AQI
55AQI
27th August 2025
57AQI
57AQI
28th August 2025
59AQI
59AQI
29th August 2025
55AQI
55AQI
30th August 2025
51AQI
51AQI
31st August 2025
53AQI
53AQI
1st September 2025
56AQI
56AQI
2nd September 2025
53AQI
53AQI
3rd September 2025
54AQI
54AQI
4th September 2025
60AQI
60AQI
5th September 2025
49AQI
49AQI
6th September 2025
56AQI
56AQI
7th September 2025
47AQI
47AQI
8th September 2025
39AQI
39AQI
9th September 2025
43AQI
43AQI
10th September 2025
45AQI
45AQI
11th September 2025
55AQI
55AQI
12th September 2025
47AQI
47AQI
13th September 2025
46AQI
46AQI
14th September 2025
46AQI
46AQI
15th September 2025
49AQI
49AQI
16th September 2025
46AQI
46AQI
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
94AQI
73AQI
66AQI
82AQI
61AQI
44AQI
55AQI
54AQI
49AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202565AQI
1
20
10
3
24
1
7
23
1
24
5
1
9
22
21
9
8
23
9
22
10
6
68
173
17
1
Highest AQI recorded in
January94AQI
Lowest AQI recorded in
June44AQI
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
December98AQI
Lowest AQI recorded in
July37AQI
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
November88AQI
Lowest AQI recorded in
July44AQI
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
January89AQI
Lowest AQI recorded in
June38AQI
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
January112AQI
Lowest AQI recorded in
May50AQI
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
December100AQI
Lowest AQI recorded in
June39AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
71AQILeast Polluted Year Recorded
2025(Avg.)
65AQIDongguan's annual 2025 AQI (65) shows an average percentage change of -4.4% (improved AQI) compared to previous years: 2020 (69), 2021 (71), 2022 (67), 2023 (69), 2024 (65).
