Shuidunzhen, Heyuan, Guangdong Province, 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
Shuidunzhen, Heyuan, Guangdong Province, China
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Sep 2025
62AQILowest AQI recorded on
10th Sep 2025
45AQISame Day Analysis (21st September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Shuidunzhen, Heyuan, Guangdong Province, China
AQI
Day
Night
.
6 AM21st Sep 2025
6 PM
5 AM22nd Sep 2025
Day time
Avg. Highest Time
6AM21st Sep
53AQI
Avg. Lowest Time
10AM21st Sep
19AQI
Night time
Avg. Highest Time
4AM22nd Sep
53AQI
Avg. Lowest Time
7PM21st Sep
38AQI
In the last 24 hours,
Shuidunzhen's AQI reached its highest point of 53 at 6 AM during the Day, while the lowest point, 19, was recorded at 10 AM during the Day between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Shuidunzhen, Heyuan, Guangdong Province, China
AugSep
23rd - 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 - 22nd22nd
Day
Night
23rd Aug 2025516 AMAQI
23rd Aug 2025507 AMAQI
23rd Aug 2025588 AMAQI
23rd Aug 2025619 AMAQI
23rd Aug 20256110 AMAQI
23rd Aug 20256311 AMAQI
23rd Aug 20256012 PMAQI
23rd Aug 2025581 PMAQI
23rd Aug 2025532 PMAQI
23rd Aug 2025523 PMAQI
23rd Aug 2025424 PMAQI
23rd Aug 2025495 PMAQI
23rd Aug 2025506 PMAQI
23rd Aug 2025507 PMAQI
23rd Aug 2025548 PMAQI
23rd Aug 2025569 PMAQI
23rd Aug 20255610 PMAQI
23rd Aug 20255611 PMAQI
24th Aug 20255312 AMAQI
24th Aug 2025511 AMAQI
24th Aug 2025512 AMAQI
24th Aug 2025533 AMAQI
24th Aug 2025544 AMAQI
24th Aug 2025535 AMAQI
27°C23/33°C
24th Aug 2025536 AMAQI
24th Aug 2025537 AMAQI
24th Aug 2025508 AMAQI
24th Aug 2025549 AMAQI
24th Aug 20255110 AMAQI
24th Aug 20255011 AMAQI
24th Aug 20254512 PMAQI
24th Aug 2025471 PMAQI
24th Aug 2025392 PMAQI
24th Aug 2025413 PMAQI
24th Aug 2025424 PMAQI
24th Aug 2025405 PMAQI
24th Aug 2025426 PMAQI
24th Aug 2025477 PMAQI
24th Aug 2025518 PMAQI
24th Aug 2025549 PMAQI
24th Aug 20255010 PMAQI
24th Aug 20255111 PMAQI
25th Aug 20255512 AMAQI
25th Aug 2025521 AMAQI
25th Aug 2025522 AMAQI
25th Aug 2025533 AMAQI
25th Aug 2025534 AMAQI
25th Aug 2025525 AMAQI
27°C23/33°C
25th Aug 2025526 AMAQI
25th Aug 2025527 AMAQI
25th Aug 2025488 AMAQI
25th Aug 2025499 AMAQI
25th Aug 20255210 AMAQI
25th Aug 20254911 AMAQI
25th Aug 20255012 PMAQI
25th Aug 2025481 PMAQI
25th Aug 2025412 PMAQI
25th Aug 2025353 PMAQI
25th Aug 2025424 PMAQI
25th Aug 2025445 PMAQI
25th Aug 2025446 PMAQI
25th Aug 2025497 PMAQI
25th Aug 2025538 PMAQI
25th Aug 2025559 PMAQI
25th Aug 20255710 PMAQI
25th Aug 20255211 PMAQI
26th Aug 20255212 AMAQI
26th Aug 2025511 AMAQI
26th Aug 2025532 AMAQI
26th Aug 2025523 AMAQI
26th Aug 2025524 AMAQI
26th Aug 2025525 AMAQI
27°C22/34°C
26th Aug 2025526 AMAQI
26th Aug 2025527 AMAQI
26th Aug 2025428 AMAQI
26th Aug 2025489 AMAQI
26th Aug 20255010 AMAQI
26th Aug 20255011 AMAQI
26th Aug 20254812 PMAQI
26th Aug 2025451 PMAQI
26th Aug 2025412 PMAQI
26th Aug 2025433 PMAQI
26th Aug 2025444 PMAQI
26th Aug 2025445 PMAQI
26th Aug 2025506 PMAQI
26th Aug 2025547 PMAQI
26th Aug 2025548 PMAQI
26th Aug 2025559 PMAQI
26th Aug 20255210 PMAQI
26th Aug 20255411 PMAQI
27th Aug 20255312 AMAQI
27th Aug 2025521 AMAQI
27th Aug 2025532 AMAQI
27th Aug 2025523 AMAQI
27th Aug 2025514 AMAQI
27th Aug 2025525 AMAQI
27°C22/35°C
27th Aug 2025526 AMAQI
27th Aug 2025527 AMAQI
27th Aug 2025478 AMAQI
27th Aug 2025529 AMAQI
27th Aug 20255610 AMAQI
27th Aug 20255711 AMAQI
27th Aug 20255412 PMAQI
27th Aug 2025481 PMAQI
27th Aug 2025422 PMAQI
27th Aug 2025403 PMAQI
27th Aug 2025454 PMAQI
27th Aug 2025445 PMAQI
27th Aug 2025486 PMAQI
27th Aug 2025497 PMAQI
27th Aug 2025548 PMAQI
27th Aug 2025549 PMAQI
27th Aug 20255110 PMAQI
27th Aug 20255611 PMAQI
28th Aug 20255412 AMAQI
28th Aug 2025521 AMAQI
28th Aug 2025522 AMAQI
28th Aug 2025523 AMAQI
28th Aug 2025524 AMAQI
28th Aug 2025535 AMAQI
26°C22/33°C
28th Aug 2025526 AMAQI
28th Aug 2025527 AMAQI
28th Aug 2025548 AMAQI
28th Aug 2025559 AMAQI
28th Aug 20255210 AMAQI
28th Aug 20255411 AMAQI
28th Aug 20254412 PMAQI
28th Aug 2025501 PMAQI
28th Aug 2025492 PMAQI
28th Aug 2025463 PMAQI
28th Aug 2025494 PMAQI
28th Aug 2025425 PMAQI
28th Aug 2025446 PMAQI
28th Aug 2025527 PMAQI
28th Aug 2025498 PMAQI
28th Aug 2025539 PMAQI
28th Aug 20255410 PMAQI
28th Aug 20255311 PMAQI
29th Aug 20255412 AMAQI
29th Aug 2025531 AMAQI
29th Aug 2025542 AMAQI
29th Aug 2025533 AMAQI
29th Aug 2025544 AMAQI
29th Aug 2025525 AMAQI
25°C22/32°C
29th Aug 2025526 AMAQI
29th Aug 2025527 AMAQI
29th Aug 2025538 AMAQI
29th Aug 2025519 AMAQI
29th Aug 20255810 AMAQI
29th Aug 20255811 AMAQI
29th Aug 20255312 PMAQI
29th Aug 2025511 PMAQI
29th Aug 2025562 PMAQI
29th Aug 2025503 PMAQI
29th Aug 2025344 PMAQI
29th Aug 2025375 PMAQI
29th Aug 2025486 PMAQI
29th Aug 2025507 PMAQI
29th Aug 2025538 PMAQI
29th Aug 2025539 PMAQI
29th Aug 20255310 PMAQI
29th Aug 20255211 PMAQI
30th Aug 20255212 AMAQI
30th Aug 2025541 AMAQI
30th Aug 2025542 AMAQI
30th Aug 2025533 AMAQI
30th Aug 2025544 AMAQI
30th Aug 2025535 AMAQI
27°C22/33°C
30th Aug 2025536 AMAQI
30th Aug 2025547 AMAQI
30th Aug 2025558 AMAQI
30th Aug 2025539 AMAQI
30th Aug 20255310 AMAQI
30th Aug 20255611 AMAQI
30th Aug 20255712 PMAQI
30th Aug 2025421 PMAQI
30th Aug 2025402 PMAQI
30th Aug 2025413 PMAQI
30th Aug 2025354 PMAQI
30th Aug 2025365 PMAQI
30th Aug 2025436 PMAQI
30th Aug 2025487 PMAQI
30th Aug 2025538 PMAQI
30th Aug 2025539 PMAQI
30th Aug 20254710 PMAQI
30th Aug 20255111 PMAQI
31st Aug 20255212 AMAQI
31st Aug 2025531 AMAQI
31st Aug 2025532 AMAQI
31st Aug 2025523 AMAQI
31st Aug 2025544 AMAQI
31st Aug 2025535 AMAQI
26°C22/32°C
31st Aug 2025546 AMAQI
31st Aug 2025537 AMAQI
31st Aug 2025528 AMAQI
31st Aug 2025569 AMAQI
31st Aug 20255810 AMAQI
31st Aug 20256111 AMAQI
31st Aug 20255812 PMAQI
31st Aug 2025501 PMAQI
31st Aug 2025542 PMAQI
31st Aug 2025563 PMAQI
31st Aug 2025494 PMAQI
31st Aug 2025485 PMAQI
31st Aug 2025516 PMAQI
31st Aug 2025537 PMAQI
31st Aug 2025528 PMAQI
31st Aug 2025539 PMAQI
31st Aug 20255410 PMAQI
31st Aug 20255311 PMAQI
1st Sep 20255212 AMAQI
1st Sep 2025521 AMAQI
1st Sep 2025532 AMAQI
1st Sep 2025543 AMAQI
1st Sep 2025544 AMAQI
1st Sep 2025545 AMAQI
27°C23/34°C
1st Sep 2025546 AMAQI
1st Sep 2025547 AMAQI
1st Sep 2025548 AMAQI
1st Sep 2025559 AMAQI
1st Sep 20255710 AMAQI
1st Sep 20255711 AMAQI
1st Sep 20255412 PMAQI
1st Sep 2025551 PMAQI
1st Sep 2025562 PMAQI
1st Sep 2025553 PMAQI
1st Sep 2025544 PMAQI
1st Sep 2025495 PMAQI
1st Sep 2025526 PMAQI
1st Sep 2025527 PMAQI
1st Sep 2025528 PMAQI
1st Sep 2025559 PMAQI
1st Sep 20255510 PMAQI
1st Sep 20255511 PMAQI
2nd Sep 20255412 AMAQI
2nd Sep 2025541 AMAQI
2nd Sep 2025542 AMAQI
2nd Sep 2025543 AMAQI
2nd Sep 2025544 AMAQI
2nd Sep 2025545 AMAQI
27°C23/34°C
2nd Sep 2025556 AMAQI
2nd Sep 2025557 AMAQI
2nd Sep 2025588 AMAQI
2nd Sep 2025569 AMAQI
2nd Sep 20255810 AMAQI
2nd Sep 20255911 AMAQI
2nd Sep 20255812 PMAQI
2nd Sep 2025591 PMAQI
2nd Sep 2025602 PMAQI
2nd Sep 2025613 PMAQI
2nd Sep 2025564 PMAQI
2nd Sep 2025555 PMAQI
2nd Sep 2025556 PMAQI
2nd Sep 2025557 PMAQI
2nd Sep 2025568 PMAQI
2nd Sep 2025569 PMAQI
2nd Sep 20255410 PMAQI
2nd Sep 20255611 PMAQI
3rd Sep 20255312 AMAQI
3rd Sep 2025551 AMAQI
3rd Sep 2025552 AMAQI
3rd Sep 2025553 AMAQI
3rd Sep 2025554 AMAQI
3rd Sep 2025565 AMAQI
27°C23/34°C
3rd Sep 2025566 AMAQI
3rd Sep 2025557 AMAQI
3rd Sep 2025598 AMAQI
3rd Sep 2025669 AMAQI
3rd Sep 20256210 AMAQI
3rd Sep 20256011 AMAQI
3rd Sep 20255712 PMAQI
3rd Sep 2025591 PMAQI
3rd Sep 2025592 PMAQI
3rd Sep 2025573 PMAQI
3rd Sep 2025594 PMAQI
3rd Sep 2025585 PMAQI
3rd Sep 2025526 PMAQI
3rd Sep 2025567 PMAQI
3rd Sep 2025578 PMAQI
3rd Sep 2025599 PMAQI
3rd Sep 20255910 PMAQI
3rd Sep 20256011 PMAQI
4th Sep 20255712 AMAQI
4th Sep 2025541 AMAQI
4th Sep 2025562 AMAQI
4th Sep 2025563 AMAQI
4th Sep 2025564 AMAQI
4th Sep 2025565 AMAQI
28°C23/35°C
4th Sep 2025576 AMAQI
4th Sep 2025577 AMAQI
4th Sep 2025688 AMAQI
4th Sep 2025659 AMAQI
4th Sep 20256310 AMAQI
4th Sep 20255911 AMAQI
4th Sep 20255612 PMAQI
4th Sep 2025551 PMAQI
4th Sep 2025502 PMAQI
4th Sep 2025433 PMAQI
4th Sep 2025344 PMAQI
4th Sep 2025295 PMAQI
4th Sep 2025286 PMAQI
4th Sep 2025337 PMAQI
4th Sep 2025268 PMAQI
4th Sep 2025229 PMAQI
4th Sep 20253910 PMAQI
5th Sep 20255712 AMAQI
5th Sep 2025551 AMAQI
5th Sep 2025572 AMAQI
5th Sep 2025583 AMAQI
5th Sep 2025584 AMAQI
5th Sep 2025585 AMAQI
27°C23/34°C
5th Sep 2025576 AMAQI
5th Sep 2025587 AMAQI
5th Sep 2025658 AMAQI
5th Sep 2025689 AMAQI
5th Sep 20256810 AMAQI
5th Sep 20256611 AMAQI
5th Sep 20256612 PMAQI
5th Sep 2025631 PMAQI
5th Sep 2025642 PMAQI
5th Sep 2025603 PMAQI
5th Sep 2025614 PMAQI
5th Sep 2025595 PMAQI
5th Sep 2025626 PMAQI
5th Sep 2025607 PMAQI
5th Sep 2025628 PMAQI
5th Sep 2025609 PMAQI
5th Sep 20256010 PMAQI
5th Sep 20255911 PMAQI
6th Sep 20256212 AMAQI
6th Sep 2025611 AMAQI
6th Sep 2025622 AMAQI
6th Sep 2025593 AMAQI
6th Sep 2025604 AMAQI
6th Sep 2025585 AMAQI
27°C23/32°C
6th Sep 2025616 AMAQI
6th Sep 2025607 AMAQI
6th Sep 2025698 AMAQI
6th Sep 2025769 AMAQI
6th Sep 20257010 AMAQI
6th Sep 20256611 AMAQI
6th Sep 20256312 PMAQI
6th Sep 2025631 PMAQI
6th Sep 2025652 PMAQI
6th Sep 2025633 PMAQI
6th Sep 2025604 PMAQI
6th Sep 2025585 PMAQI
6th Sep 2025566 PMAQI
6th Sep 2025567 PMAQI
6th Sep 2025628 PMAQI
6th Sep 2025659 PMAQI
6th Sep 20256410 PMAQI
6th Sep 20256211 PMAQI
7th Sep 20256012 AMAQI
7th Sep 2025591 AMAQI
7th Sep 2025592 AMAQI
7th Sep 2025603 AMAQI
7th Sep 2025614 AMAQI
7th Sep 2025635 AMAQI
28°C22/35°C
7th Sep 2025626 AMAQI
7th Sep 2025607 AMAQI
7th Sep 2025638 AMAQI
7th Sep 2025659 AMAQI
7th Sep 20256110 AMAQI
7th Sep 20256511 AMAQI
7th Sep 20256012 PMAQI
7th Sep 2025551 PMAQI
7th Sep 2025452 PMAQI
7th Sep 2025503 PMAQI
7th Sep 2025504 PMAQI
7th Sep 2025515 PMAQI
7th Sep 2025506 PMAQI
7th Sep 2025537 PMAQI
7th Sep 2025538 PMAQI
7th Sep 2025549 PMAQI
7th Sep 20255310 PMAQI
7th Sep 20255411 PMAQI
8th Sep 20255412 AMAQI
8th Sep 2025591 AMAQI
8th Sep 2025602 AMAQI
8th Sep 2025603 AMAQI
8th Sep 2025604 AMAQI
8th Sep 2025605 AMAQI
25°C23/29°C
8th Sep 2025586 AMAQI
8th Sep 2025597 AMAQI
8th Sep 2025238 AMAQI
8th Sep 2025309 AMAQI
8th Sep 20253010 AMAQI
8th Sep 20253811 AMAQI
8th Sep 20253612 PMAQI
8th Sep 2025351 PMAQI
8th Sep 2025322 PMAQI
8th Sep 2025283 PMAQI
8th Sep 2025294 PMAQI
8th Sep 2025295 PMAQI
8th Sep 2025286 PMAQI
8th Sep 2025467 PMAQI
8th Sep 2025518 PMAQI
8th Sep 2025519 PMAQI
8th Sep 20255110 PMAQI
8th Sep 20255211 PMAQI
9th Sep 20255412 AMAQI
9th Sep 2025581 AMAQI
9th Sep 2025582 AMAQI
9th Sep 2025573 AMAQI
9th Sep 2025564 AMAQI
9th Sep 2025565 AMAQI
24°C23/26°C
9th Sep 2025566 AMAQI
9th Sep 2025557 AMAQI
9th Sep 2025318 AMAQI
9th Sep 2025289 AMAQI
9th Sep 20252610 AMAQI
9th Sep 20252611 AMAQI
9th Sep 20252612 PMAQI
9th Sep 2025291 PMAQI
9th Sep 2025302 PMAQI
9th Sep 2025303 PMAQI
9th Sep 2025384 PMAQI
9th Sep 2025355 PMAQI
9th Sep 2025386 PMAQI
9th Sep 2025437 PMAQI
9th Sep 2025528 PMAQI
9th Sep 2025499 PMAQI
9th Sep 20255210 PMAQI
9th Sep 20255111 PMAQI
10th Sep 20255212 AMAQI
10th Sep 2025531 AMAQI
10th Sep 2025552 AMAQI
10th Sep 2025543 AMAQI
10th Sep 2025544 AMAQI
10th Sep 2025535 AMAQI
25°C22/30°C
10th Sep 2025536 AMAQI
10th Sep 2025527 AMAQI
10th Sep 2025328 AMAQI
10th Sep 2025369 AMAQI
10th Sep 20254010 AMAQI
10th Sep 20254011 AMAQI
10th Sep 20253612 PMAQI
10th Sep 2025371 PMAQI
10th Sep 2025342 PMAQI
10th Sep 2025373 PMAQI
10th Sep 2025344 PMAQI
10th Sep 2025365 PMAQI
10th Sep 2025296 PMAQI
10th Sep 2025427 PMAQI
10th Sep 2025458 PMAQI
10th Sep 2025489 PMAQI
10th Sep 20254610 PMAQI
10th Sep 20254511 PMAQI
11th Sep 20255012 AMAQI
11th Sep 2025531 AMAQI
11th Sep 2025552 AMAQI
11th Sep 2025533 AMAQI
11th Sep 2025534 AMAQI
11th Sep 2025525 AMAQI
26°C23/32°C
11th Sep 2025526 AMAQI
11th Sep 2025537 AMAQI
11th Sep 2025438 AMAQI
11th Sep 2025449 AMAQI
11th Sep 20255010 AMAQI
11th Sep 20255011 AMAQI
11th Sep 20255212 PMAQI
11th Sep 2025501 PMAQI
11th Sep 2025482 PMAQI
11th Sep 2025383 PMAQI
11th Sep 2025354 PMAQI
11th Sep 2025305 PMAQI
11th Sep 2025366 PMAQI
11th Sep 2025467 PMAQI
11th Sep 2025528 PMAQI
11th Sep 2025519 PMAQI
11th Sep 20255210 PMAQI
11th Sep 20255111 PMAQI
12th Sep 20255112 AMAQI
12th Sep 2025531 AMAQI
12th Sep 2025522 AMAQI
12th Sep 2025533 AMAQI
12th Sep 2025534 AMAQI
12th Sep 2025525 AMAQI
26°C23/32°C
12th Sep 2025526 AMAQI
12th Sep 2025527 AMAQI
12th Sep 2025548 AMAQI
12th Sep 2025579 AMAQI
12th Sep 20255010 AMAQI
12th Sep 20255011 AMAQI
12th Sep 20255112 PMAQI
12th Sep 2025491 PMAQI
12th Sep 2025452 PMAQI
12th Sep 2025413 PMAQI
12th Sep 2025374 PMAQI
12th Sep 2025375 PMAQI
12th Sep 2025366 PMAQI
12th Sep 2025447 PMAQI
12th Sep 2025508 PMAQI
12th Sep 2025519 PMAQI
12th Sep 20254810 PMAQI
12th Sep 20255211 PMAQI
13th Sep 20255412 AMAQI
13th Sep 2025531 AMAQI
13th Sep 2025532 AMAQI
13th Sep 2025523 AMAQI
13th Sep 2025534 AMAQI
13th Sep 2025525 AMAQI
27°C22/34°C
13th Sep 2025536 AMAQI
13th Sep 2025527 AMAQI
13th Sep 2025548 AMAQI
13th Sep 2025499 AMAQI
13th Sep 20255510 AMAQI
13th Sep 20255011 AMAQI
13th Sep 20255012 PMAQI
13th Sep 2025541 PMAQI
13th Sep 2025462 PMAQI
13th Sep 2025383 PMAQI
13th Sep 2025324 PMAQI
13th Sep 2025335 PMAQI
13th Sep 2025406 PMAQI
13th Sep 2025477 PMAQI
13th Sep 2025528 PMAQI
13th Sep 2025509 PMAQI
13th Sep 20255310 PMAQI
13th Sep 20255211 PMAQI
14th Sep 20255112 AMAQI
14th Sep 2025521 AMAQI
14th Sep 2025532 AMAQI
14th Sep 2025533 AMAQI
14th Sep 2025534 AMAQI
14th Sep 2025525 AMAQI
27°C22/34°C
14th Sep 2025536 AMAQI
14th Sep 2025537 AMAQI
14th Sep 2025568 AMAQI
14th Sep 2025609 AMAQI
14th Sep 20256110 AMAQI
14th Sep 20255811 AMAQI
14th Sep 20256112 PMAQI
14th Sep 2025551 PMAQI
14th Sep 2025522 PMAQI
14th Sep 2025463 PMAQI
14th Sep 2025504 PMAQI
14th Sep 2025525 PMAQI
14th Sep 2025516 PMAQI
14th Sep 2025547 PMAQI
14th Sep 2025548 PMAQI
14th Sep 2025569 PMAQI
14th Sep 20255610 PMAQI
14th Sep 20255611 PMAQI
15th Sep 20255512 AMAQI
15th Sep 2025521 AMAQI
15th Sep 2025522 AMAQI
15th Sep 2025543 AMAQI
15th Sep 2025544 AMAQI
15th Sep 2025545 AMAQI
27°C22/34°C
15th Sep 2025546 AMAQI
15th Sep 2025547 AMAQI
15th Sep 2025708 AMAQI
15th Sep 2025629 AMAQI
15th Sep 20256110 AMAQI
15th Sep 20256011 AMAQI
15th Sep 20255812 PMAQI
15th Sep 2025571 PMAQI
15th Sep 2025532 PMAQI
15th Sep 2025453 PMAQI
15th Sep 2025554 PMAQI
15th Sep 2025485 PMAQI
15th Sep 2025466 PMAQI
15th Sep 2025587 PMAQI
15th Sep 2025538 PMAQI
15th Sep 2025529 PMAQI
15th Sep 20255410 PMAQI
15th Sep 20255411 PMAQI
16th Sep 20255312 AMAQI
16th Sep 2025551 AMAQI
16th Sep 2025542 AMAQI
16th Sep 2025553 AMAQI
16th Sep 2025564 AMAQI
16th Sep 2025565 AMAQI
26°C22/34°C
16th Sep 2025566 AMAQI
16th Sep 2025557 AMAQI
16th Sep 2025478 AMAQI
16th Sep 2025509 AMAQI
16th Sep 20255410 AMAQI
16th Sep 20255511 AMAQI
16th Sep 20254512 PMAQI
16th Sep 2025541 PMAQI
16th Sep 2025482 PMAQI
16th Sep 2025363 PMAQI
16th Sep 2025394 PMAQI
16th Sep 2025315 PMAQI
16th Sep 2025506 PMAQI
16th Sep 2025497 PMAQI
16th Sep 2025548 PMAQI
16th Sep 2025539 PMAQI
16th Sep 20255210 PMAQI
16th Sep 20255411 PMAQI
17th Sep 20255412 AMAQI
17th Sep 2025541 AMAQI
17th Sep 2025542 AMAQI
17th Sep 2025543 AMAQI
17th Sep 2025544 AMAQI
17th Sep 2025535 AMAQI
27°C22/34°C
17th Sep 2025546 AMAQI
17th Sep 2025537 AMAQI
17th Sep 2025588 AMAQI
17th Sep 2025609 AMAQI
17th Sep 20255810 AMAQI
17th Sep 20255811 AMAQI
17th Sep 20255612 PMAQI
17th Sep 2025541 PMAQI
17th Sep 2025502 PMAQI
17th Sep 2025453 PMAQI
17th Sep 2025484 PMAQI
17th Sep 2025505 PMAQI
17th Sep 2025556 PMAQI
17th Sep 2025487 PMAQI
17th Sep 2025568 PMAQI
17th Sep 2025559 PMAQI
17th Sep 20255410 PMAQI
17th Sep 20255411 PMAQI
18th Sep 20255412 AMAQI
18th Sep 2025531 AMAQI
18th Sep 2025532 AMAQI
18th Sep 2025533 AMAQI
18th Sep 2025544 AMAQI
18th Sep 2025545 AMAQI
26°C23/34°C
18th Sep 2025536 AMAQI
18th Sep 2025547 AMAQI
18th Sep 2025398 AMAQI
18th Sep 2025299 AMAQI
18th Sep 20252610 AMAQI
18th Sep 20253211 AMAQI
18th Sep 20255512 PMAQI
18th Sep 2025641 PMAQI
18th Sep 2025602 PMAQI
18th Sep 2025563 PMAQI
18th Sep 2025584 PMAQI
18th Sep 2025545 PMAQI
18th Sep 2025506 PMAQI
18th Sep 2025497 PMAQI
18th Sep 2025548 PMAQI
18th Sep 2025549 PMAQI
18th Sep 20255310 PMAQI
18th Sep 20255311 PMAQI
19th Sep 20255412 AMAQI
19th Sep 2025541 AMAQI
19th Sep 2025542 AMAQI
19th Sep 2025543 AMAQI
19th Sep 2025534 AMAQI
19th Sep 2025545 AMAQI
26°C23/33°C
19th Sep 2025546 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025468 AMAQI
19th Sep 2025429 AMAQI
19th Sep 20253910 AMAQI
19th Sep 20254111 AMAQI
19th Sep 20254212 PMAQI
19th Sep 2025401 PMAQI
19th Sep 2025402 PMAQI
19th Sep 2025403 PMAQI
19th Sep 2025394 PMAQI
19th Sep 2025365 PMAQI
19th Sep 2025346 PMAQI
19th Sep 2025367 PMAQI
19th Sep 2025528 PMAQI
19th Sep 2025549 PMAQI
19th Sep 20255310 PMAQI
19th Sep 20255311 PMAQI
20th Sep 20255312 AMAQI
20th Sep 2025531 AMAQI
20th Sep 2025542 AMAQI
20th Sep 2025543 AMAQI
20th Sep 2025544 AMAQI
20th Sep 2025535 AMAQI
23°C23/24°C
20th Sep 2025546 AMAQI
20th Sep 2025537 AMAQI
20th Sep 2025278 AMAQI
20th Sep 2025179 AMAQI
20th Sep 20251810 AMAQI
20th Sep 20251611 AMAQI
20th Sep 20253412 PMAQI
20th Sep 2025361 PMAQI
20th Sep 2025372 PMAQI
20th Sep 2025403 PMAQI
20th Sep 2025404 PMAQI
20th Sep 2025395 PMAQI
20th Sep 2025396 PMAQI
20th Sep 2025407 PMAQI
20th Sep 2025538 PMAQI
20th Sep 2025529 PMAQI
20th Sep 20255210 PMAQI
20th Sep 20255311 PMAQI
21st Sep 20255212 AMAQI
21st Sep 2025531 AMAQI
21st Sep 2025522 AMAQI
21st Sep 2025523 AMAQI
21st Sep 2025534 AMAQI
21st Sep 2025535 AMAQI
24°C23/25°C
21st Sep 2025536 AMAQI
21st Sep 2025527 AMAQI
21st Sep 2025308 AMAQI
21st Sep 2025209 AMAQI
21st Sep 20251910 AMAQI
21st Sep 20252211 AMAQI
21st Sep 20254012 PMAQI
21st Sep 2025391 PMAQI
21st Sep 2025462 PMAQI
21st Sep 2025453 PMAQI
21st Sep 2025444 PMAQI
21st Sep 2025385 PMAQI
21st Sep 2025386 PMAQI
21st Sep 2025387 PMAQI
21st Sep 2025528 PMAQI
21st Sep 2025529 PMAQI
21st Sep 20255210 PMAQI
21st Sep 20255111 PMAQI
22nd Sep 20255212 AMAQI
22nd Sep 2025521 AMAQI
22nd Sep 2025522 AMAQI
22nd Sep 2025523 AMAQI
22nd Sep 2025534 AMAQI
22nd Sep 2025535 AMAQI
25°C22/30°C
22nd Sep 2025526 AMAQI
6 AM22nd Sep 2025527 AMAQI
22nd Sep 2025548 AMAQI
22nd Sep 2025529 AMAQI
22nd Sep 20254610 AMAQI
22nd Sep 20255211 AMAQI
22nd Sep 20254812 PMAQI
12 PM22nd Sep 2025461 PMAQI
22nd Sep 2025452 PMAQI
22nd Sep 2025423 PMAQI
22nd Sep 2025424 PMAQI
22nd Sep 2025425 PMAQI
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
54AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 PM - 5 PM
44AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 54), while the lowest AQI was between 3 PM to 5 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 5 AM
54AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
7 PM
49AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 54), while the lowest AQI was between 7 PM to 7 PM (Avg. 49).
2025 Days Vs Air Quality
Shuidunzhen, Heyuan, Guangdong Province, China
2025
47%
54
53%
62
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Good
54 DaysModerate
62 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 47%
Health Risk Level:
Significant
In 2025, 47% of 265 days were within WHO’s safe air quality limits, and 53% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Shuidunzhen, Heyuan, Guangdong Province, 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
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
32AQI
32AQI
30th May 2025
46AQI
46AQI
31st May 2025
55AQI
55AQI
1st June 2025
63AQI
63AQI
2nd June 2025
58AQI
58AQI
3rd June 2025
42AQI
42AQI
4th June 2025
62AQI
62AQI
5th June 2025
62AQI
62AQI
6th June 2025
64AQI
64AQI
7th June 2025
66AQI
66AQI
8th June 2025
56AQI
56AQI
9th June 2025
61AQI
61AQI
10th June 2025
58AQI
58AQI
11th June 2025
55AQI
55AQI
12th June 2025
55AQI
55AQI
13th June 2025
49AQI
49AQI
14th June 2025
47AQI
47AQI
15th June 2025
44AQI
44AQI
16th June 2025
42AQI
42AQI
17th June 2025
38AQI
38AQI
18th June 2025
47AQI
47AQI
19th June 2025
45AQI
45AQI
20th June 2025
41AQI
41AQI
21st June 2025
37AQI
37AQI
22nd June 2025
30AQI
30AQI
23rd June 2025
32AQI
32AQI
24th June 2025
38AQI
38AQI
25th June 2025
41AQI
41AQI
26th June 2025
43AQI
43AQI
27th June 2025
42AQI
42AQI
28th June 2025
42AQI
42AQI
29th June 2025
42AQI
42AQI
30th June 2025
40AQI
40AQI
1st July 2025
40AQI
40AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
46AQI
46AQI
4th July 2025
51AQI
51AQI
5th July 2025
52AQI
52AQI
6th July 2025
52AQI
52AQI
7th July 2025
60AQI
60AQI
8th July 2025
63AQI
63AQI
9th July 2025
62AQI
62AQI
10th July 2025
51AQI
51AQI
11th July 2025
48AQI
48AQI
12th July 2025
52AQI
52AQI
13th July 2025
54AQI
54AQI
14th July 2025
55AQI
55AQI
15th July 2025
56AQI
56AQI
16th July 2025
58AQI
58AQI
17th July 2025
61AQI
61AQI
18th July 2025
56AQI
56AQI
19th July 2025
56AQI
56AQI
20th July 2025
50AQI
50AQI
21st July 2025
48AQI
48AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
49AQI
49AQI
24th July 2025
51AQI
51AQI
25th July 2025
54AQI
54AQI
26th July 2025
54AQI
54AQI
27th July 2025
56AQI
56AQI
28th July 2025
54AQI
54AQI
29th July 2025
53AQI
53AQI
30th July 2025
55AQI
55AQI
31st July 2025
51AQI
51AQI
1st August 2025
55AQI
55AQI
2nd August 2025
53AQI
53AQI
3rd August 2025
50AQI
50AQI
4th August 2025
53AQI
53AQI
5th August 2025
45AQI
45AQI
6th August 2025
46AQI
46AQI
7th August 2025
47AQI
47AQI
8th August 2025
51AQI
51AQI
9th August 2025
56AQI
56AQI
10th August 2025
52AQI
52AQI
11th August 2025
51AQI
51AQI
12th August 2025
56AQI
56AQI
13th August 2025
57AQI
57AQI
14th August 2025
47AQI
47AQI
15th August 2025
47AQI
47AQI
16th August 2025
49AQI
49AQI
17th August 2025
49AQI
49AQI
18th August 2025
45AQI
45AQI
19th August 2025
41AQI
41AQI
20th August 2025
44AQI
44AQI
21st August 2025
46AQI
46AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
54AQI
54AQI
24th August 2025
50AQI
50AQI
25th August 2025
51AQI
51AQI
26th August 2025
51AQI
51AQI
27th August 2025
51AQI
51AQI
28th August 2025
52AQI
52AQI
29th August 2025
52AQI
52AQI
30th August 2025
50AQI
50AQI
31st August 2025
53AQI
53AQI
1st September 2025
54AQI
54AQI
2nd September 2025
56AQI
56AQI
3rd September 2025
56AQI
56AQI
4th September 2025
47AQI
47AQI
5th September 2025
60AQI
60AQI
6th September 2025
62AQI
62AQI
7th September 2025
57AQI
57AQI
8th September 2025
47AQI
47AQI
9th September 2025
46AQI
46AQI
10th September 2025
45AQI
45AQI
11th September 2025
49AQI
49AQI
12th September 2025
49AQI
49AQI
13th September 2025
50AQI
50AQI
14th September 2025
53AQI
53AQI
15th September 2025
55AQI
55AQI
16th September 2025
51AQI
51AQI
17th September 2025
53AQI
53AQI
18th September 2025
52AQI
52AQI
19th September 2025
48AQI
48AQI
20th September 2025
46AQI
46AQI
21st September 2025
49AQI
49AQI
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
44AQI
48AQI
53AQI
50AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202550AQI
2
1
19
11
8
23
15
16
10
11
54
62
Highest AQI recorded in
July53AQI
Lowest AQI recorded in
May44AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
50AQILeast Polluted Year Recorded
2025(Avg.)
50AQIShuidunzhen's annual 2025 AQI (50) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
