Chengdongzhen, Meizhou, 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+
October Air Quality Analysis
Chengdongzhen, Meizhou, Guangdong Province, China
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Oct 2025
74AQILowest AQI recorded on
3rd Oct 2025
64AQISame Day Analysis (3rd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 64 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Chengdongzhen, Meizhou, Guangdong Province, China
AQI
Day
Night
.
6 AM4th Oct 2025
6 PM
5 AM5th Oct 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9PM4th Oct
96AQI
Avg. Lowest Time
11AM4th Oct
68AQI
In the last 24 hours,
Chengdongzhen's AQI reached its highest point of 96 at 9 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Chengdongzhen, Meizhou, Guangdong Province, China
SepOct
05th - 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 - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
5th Sep 2025586 AMAQI
5th Sep 2025587 AMAQI
5th Sep 2025648 AMAQI
5th Sep 2025619 AMAQI
5th Sep 20257410 AMAQI
5th Sep 20256611 AMAQI
5th Sep 20256312 PMAQI
5th Sep 2025601 PMAQI
5th Sep 2025642 PMAQI
5th Sep 2025603 PMAQI
5th Sep 2025594 PMAQI
5th Sep 2025555 PMAQI
5th Sep 2025616 PMAQI
5th Sep 2025637 PMAQI
5th Sep 2025638 PMAQI
5th Sep 2025599 PMAQI
5th Sep 20256010 PMAQI
5th Sep 20256011 PMAQI
6th Sep 20256312 AMAQI
6th Sep 2025581 AMAQI
6th Sep 2025592 AMAQI
6th Sep 2025593 AMAQI
6th Sep 2025604 AMAQI
6th Sep 2025595 AMAQI
27°C23/35°C
6th Sep 2025606 AMAQI
6th Sep 2025607 AMAQI
6th Sep 2025718 AMAQI
6th Sep 2025709 AMAQI
6th Sep 20257710 AMAQI
6th Sep 20256811 AMAQI
6th Sep 20256412 PMAQI
6th Sep 2025631 PMAQI
6th Sep 2025652 PMAQI
6th Sep 2025643 PMAQI
6th Sep 2025584 PMAQI
6th Sep 2025595 PMAQI
6th Sep 2025576 PMAQI
6th Sep 2025597 PMAQI
6th Sep 2025628 PMAQI
6th Sep 2025649 PMAQI
6th Sep 20256310 PMAQI
6th Sep 20256011 PMAQI
7th Sep 20255812 AMAQI
7th Sep 2025601 AMAQI
7th Sep 2025592 AMAQI
7th Sep 2025603 AMAQI
7th Sep 2025614 AMAQI
7th Sep 2025625 AMAQI
28°C23/35°C
7th Sep 2025606 AMAQI
7th Sep 2025607 AMAQI
7th Sep 2025628 AMAQI
7th Sep 2025699 AMAQI
7th Sep 20256510 AMAQI
7th Sep 20256511 AMAQI
7th Sep 20256612 PMAQI
7th Sep 2025561 PMAQI
7th Sep 2025522 PMAQI
7th Sep 2025523 PMAQI
7th Sep 2025554 PMAQI
7th Sep 2025545 PMAQI
7th Sep 2025556 PMAQI
7th Sep 2025547 PMAQI
7th Sep 2025548 PMAQI
7th Sep 2025559 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
27°C22/33°C
8th Sep 2025606 AMAQI
8th Sep 2025617 AMAQI
8th Sep 2025408 AMAQI
8th Sep 2025559 AMAQI
8th Sep 20255210 AMAQI
8th Sep 20254011 AMAQI
8th Sep 20253312 PMAQI
8th Sep 2025351 PMAQI
8th Sep 2025322 PMAQI
8th Sep 2025303 PMAQI
8th Sep 2025324 PMAQI
8th Sep 2025315 PMAQI
8th Sep 2025286 PMAQI
8th Sep 2025467 PMAQI
8th Sep 2025518 PMAQI
8th Sep 2025509 PMAQI
8th Sep 20255010 PMAQI
8th Sep 20255211 PMAQI
9th Sep 20255312 AMAQI
9th Sep 2025601 AMAQI
9th Sep 2025592 AMAQI
9th Sep 2025583 AMAQI
9th Sep 2025564 AMAQI
9th Sep 2025565 AMAQI
25°C22/28°C
9th Sep 2025566 AMAQI
9th Sep 2025567 AMAQI
9th Sep 2025288 AMAQI
9th Sep 2025279 AMAQI
9th Sep 20252610 AMAQI
9th Sep 20252611 AMAQI
9th Sep 20253012 PMAQI
9th Sep 2025301 PMAQI
9th Sep 2025242 PMAQI
9th Sep 2025243 PMAQI
9th Sep 2025384 PMAQI
9th Sep 2025285 PMAQI
9th Sep 2025376 PMAQI
9th Sep 2025437 PMAQI
9th Sep 2025518 PMAQI
9th Sep 2025489 PMAQI
9th Sep 20255010 PMAQI
9th Sep 20255111 PMAQI
10th Sep 20255212 AMAQI
10th Sep 2025551 AMAQI
10th Sep 2025562 AMAQI
10th Sep 2025543 AMAQI
10th Sep 2025544 AMAQI
10th Sep 2025545 AMAQI
25°C21/31°C
10th Sep 2025536 AMAQI
10th Sep 2025537 AMAQI
10th Sep 2025368 AMAQI
10th Sep 2025489 AMAQI
10th Sep 20255110 AMAQI
10th Sep 20254811 AMAQI
10th Sep 20253912 PMAQI
10th Sep 2025401 PMAQI
10th Sep 2025382 PMAQI
10th Sep 2025423 PMAQI
10th Sep 2025344 PMAQI
10th Sep 2025355 PMAQI
10th Sep 2025326 PMAQI
10th Sep 2025447 PMAQI
10th Sep 2025518 PMAQI
10th Sep 2025519 PMAQI
10th Sep 20255110 PMAQI
10th Sep 20254611 PMAQI
11th Sep 20255112 AMAQI
11th Sep 2025541 AMAQI
11th Sep 2025552 AMAQI
11th Sep 2025543 AMAQI
11th Sep 2025534 AMAQI
11th Sep 2025535 AMAQI
27°C22/33°C
11th Sep 2025546 AMAQI
11th Sep 2025537 AMAQI
11th Sep 2025448 AMAQI
11th Sep 2025459 AMAQI
11th Sep 20254810 AMAQI
11th Sep 20255211 AMAQI
11th Sep 20255412 PMAQI
11th Sep 2025541 PMAQI
11th Sep 2025502 PMAQI
11th Sep 2025393 PMAQI
11th Sep 2025344 PMAQI
11th Sep 2025315 PMAQI
11th Sep 2025336 PMAQI
11th Sep 2025457 PMAQI
11th Sep 2025508 PMAQI
11th Sep 2025529 PMAQI
11th Sep 20255310 PMAQI
11th Sep 20255411 PMAQI
12th Sep 20255412 AMAQI
12th Sep 2025541 AMAQI
12th Sep 2025542 AMAQI
12th Sep 2025533 AMAQI
12th Sep 2025534 AMAQI
12th Sep 2025525 AMAQI
26°C23/32°C
12th Sep 2025536 AMAQI
12th Sep 2025537 AMAQI
12th Sep 2025548 AMAQI
12th Sep 2025589 AMAQI
12th Sep 20255510 AMAQI
12th Sep 20255411 AMAQI
12th Sep 20255212 PMAQI
12th Sep 2025471 PMAQI
12th Sep 2025382 PMAQI
12th Sep 2025463 PMAQI
12th Sep 2025364 PMAQI
12th Sep 2025425 PMAQI
12th Sep 2025406 PMAQI
12th Sep 2025507 PMAQI
12th Sep 2025488 PMAQI
12th Sep 2025479 PMAQI
12th Sep 20254810 PMAQI
12th Sep 20254811 PMAQI
13th Sep 20255212 AMAQI
13th Sep 2025531 AMAQI
13th Sep 2025532 AMAQI
13th Sep 2025533 AMAQI
13th Sep 2025544 AMAQI
13th Sep 2025535 AMAQI
28°C22/34°C
13th Sep 2025536 AMAQI
13th Sep 2025537 AMAQI
13th Sep 2025588 AMAQI
13th Sep 2025579 AMAQI
13th Sep 20255610 AMAQI
13th Sep 20255411 AMAQI
13th Sep 20255012 PMAQI
13th Sep 2025561 PMAQI
13th Sep 2025462 PMAQI
13th Sep 2025413 PMAQI
13th Sep 2025364 PMAQI
13th Sep 2025355 PMAQI
13th Sep 2025406 PMAQI
13th Sep 2025447 PMAQI
13th Sep 2025538 PMAQI
13th Sep 2025509 PMAQI
13th Sep 20255110 PMAQI
13th Sep 20255311 PMAQI
14th Sep 20255212 AMAQI
14th Sep 2025521 AMAQI
14th Sep 2025532 AMAQI
14th Sep 2025533 AMAQI
14th Sep 2025534 AMAQI
14th Sep 2025535 AMAQI
28°C22/35°C
14th Sep 2025536 AMAQI
14th Sep 2025537 AMAQI
14th Sep 2025598 AMAQI
14th Sep 2025649 AMAQI
14th Sep 20256510 AMAQI
14th Sep 20256211 AMAQI
14th Sep 20256012 PMAQI
14th Sep 2025561 PMAQI
14th Sep 2025492 PMAQI
14th Sep 2025493 PMAQI
14th Sep 2025484 PMAQI
14th Sep 2025505 PMAQI
14th Sep 2025526 PMAQI
14th Sep 2025527 PMAQI
14th Sep 2025568 PMAQI
14th Sep 2025549 PMAQI
14th Sep 20255410 PMAQI
14th Sep 20255611 PMAQI
15th Sep 20255512 AMAQI
15th Sep 2025531 AMAQI
15th Sep 2025532 AMAQI
15th Sep 2025543 AMAQI
15th Sep 2025554 AMAQI
15th Sep 2025545 AMAQI
28°C22/36°C
15th Sep 2025556 AMAQI
15th Sep 2025557 AMAQI
15th Sep 2025698 AMAQI
15th Sep 2025649 AMAQI
15th Sep 20256410 AMAQI
15th Sep 20256211 AMAQI
15th Sep 20256012 PMAQI
15th Sep 2025581 PMAQI
15th Sep 2025562 PMAQI
15th Sep 2025543 PMAQI
15th Sep 2025544 PMAQI
15th Sep 2025485 PMAQI
15th Sep 2025526 PMAQI
15th Sep 2025557 PMAQI
15th Sep 2025568 PMAQI
15th Sep 2025559 PMAQI
15th Sep 20255410 PMAQI
15th Sep 20255511 PMAQI
16th Sep 20255612 AMAQI
16th Sep 2025551 AMAQI
16th Sep 2025552 AMAQI
16th Sep 2025563 AMAQI
16th Sep 2025564 AMAQI
16th Sep 2025565 AMAQI
28°C22/36°C
16th Sep 2025566 AMAQI
16th Sep 2025557 AMAQI
16th Sep 2025558 AMAQI
16th Sep 2025619 AMAQI
16th Sep 20256310 AMAQI
16th Sep 20256111 AMAQI
16th Sep 20255912 PMAQI
16th Sep 2025561 PMAQI
16th Sep 2025522 PMAQI
16th Sep 2025413 PMAQI
16th Sep 2025424 PMAQI
16th Sep 2025295 PMAQI
16th Sep 2025476 PMAQI
16th Sep 2025487 PMAQI
16th Sep 2025548 PMAQI
16th Sep 2025559 PMAQI
16th Sep 20255610 PMAQI
16th Sep 20255811 PMAQI
17th Sep 20255712 AMAQI
17th Sep 2025561 AMAQI
17th Sep 2025562 AMAQI
17th Sep 2025563 AMAQI
17th Sep 2025564 AMAQI
17th Sep 2025565 AMAQI
28°C22/36°C
17th Sep 2025566 AMAQI
17th Sep 2025557 AMAQI
17th Sep 2025658 AMAQI
17th Sep 2025699 AMAQI
17th Sep 20256810 AMAQI
17th Sep 20256811 AMAQI
17th Sep 20256012 PMAQI
17th Sep 2025541 PMAQI
17th Sep 2025482 PMAQI
17th Sep 2025453 PMAQI
17th Sep 2025484 PMAQI
17th Sep 2025515 PMAQI
17th Sep 2025506 PMAQI
17th Sep 2025477 PMAQI
17th Sep 2025568 PMAQI
17th Sep 2025589 PMAQI
17th Sep 20255810 PMAQI
17th Sep 20255711 PMAQI
18th Sep 20255612 AMAQI
18th Sep 2025561 AMAQI
18th Sep 2025562 AMAQI
18th Sep 2025573 AMAQI
18th Sep 2025574 AMAQI
18th Sep 2025575 AMAQI
28°C22/36°C
18th Sep 2025586 AMAQI
18th Sep 2025577 AMAQI
18th Sep 2025368 AMAQI
18th Sep 2025339 AMAQI
18th Sep 20253610 AMAQI
18th Sep 20253911 AMAQI
18th Sep 20255212 PMAQI
18th Sep 2025561 PMAQI
18th Sep 2025542 PMAQI
18th Sep 2025503 PMAQI
18th Sep 2025494 PMAQI
18th Sep 2025485 PMAQI
18th Sep 2025496 PMAQI
18th Sep 2025537 PMAQI
18th Sep 2025568 PMAQI
18th Sep 2025569 PMAQI
18th Sep 20255610 PMAQI
18th Sep 20255611 PMAQI
19th Sep 20255612 AMAQI
19th Sep 2025571 AMAQI
19th Sep 2025562 AMAQI
19th Sep 2025563 AMAQI
19th Sep 2025564 AMAQI
19th Sep 2025575 AMAQI
27°C22/35°C
19th Sep 2025566 AMAQI
19th Sep 2025567 AMAQI
19th Sep 2025418 AMAQI
19th Sep 2025419 AMAQI
19th Sep 20254310 AMAQI
19th Sep 20254411 AMAQI
19th Sep 20254312 PMAQI
19th Sep 2025431 PMAQI
19th Sep 2025422 PMAQI
19th Sep 2025413 PMAQI
19th Sep 2025424 PMAQI
19th Sep 2025425 PMAQI
19th Sep 2025446 PMAQI
19th Sep 2025437 PMAQI
19th Sep 2025558 PMAQI
19th Sep 2025559 PMAQI
19th Sep 20255610 PMAQI
19th Sep 20255611 PMAQI
20th Sep 20255512 AMAQI
20th Sep 2025561 AMAQI
20th Sep 2025562 AMAQI
20th Sep 2025563 AMAQI
20th Sep 2025564 AMAQI
20th Sep 2025565 AMAQI
23°C22/25°C
20th Sep 2025566 AMAQI
20th Sep 2025567 AMAQI
20th Sep 2025268 AMAQI
20th Sep 2025169 AMAQI
20th Sep 20251610 AMAQI
20th Sep 20252211 AMAQI
20th Sep 20253612 PMAQI
20th Sep 2025341 PMAQI
20th Sep 2025352 PMAQI
20th Sep 2025333 PMAQI
20th Sep 2025344 PMAQI
20th Sep 2025345 PMAQI
20th Sep 2025356 PMAQI
20th Sep 2025367 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025549 PMAQI
20th Sep 20255510 PMAQI
20th Sep 20255411 PMAQI
21st Sep 20255512 AMAQI
21st Sep 2025561 AMAQI
21st Sep 2025552 AMAQI
21st Sep 2025553 AMAQI
21st Sep 2025554 AMAQI
21st Sep 2025555 AMAQI
23°C22/26°C
21st Sep 2025546 AMAQI
21st Sep 2025557 AMAQI
21st Sep 2025448 AMAQI
21st Sep 2025359 AMAQI
21st Sep 20253210 AMAQI
21st Sep 20253411 AMAQI
21st Sep 20254812 PMAQI
21st Sep 2025461 PMAQI
21st Sep 2025472 PMAQI
21st Sep 2025483 PMAQI
21st Sep 2025484 PMAQI
21st Sep 2025435 PMAQI
21st Sep 2025466 PMAQI
21st Sep 2025487 PMAQI
21st Sep 2025548 PMAQI
21st Sep 2025559 PMAQI
21st Sep 20255510 PMAQI
21st Sep 20255511 PMAQI
22nd Sep 20255412 AMAQI
22nd Sep 2025541 AMAQI
22nd Sep 2025552 AMAQI
22nd Sep 2025543 AMAQI
22nd Sep 2025544 AMAQI
22nd Sep 2025545 AMAQI
26°C22/32°C
22nd Sep 2025546 AMAQI
22nd Sep 2025547 AMAQI
22nd Sep 2025448 AMAQI
22nd Sep 2025429 AMAQI
22nd Sep 20254010 AMAQI
22nd Sep 20253811 AMAQI
22nd Sep 20254712 PMAQI
22nd Sep 2025461 PMAQI
22nd Sep 2025452 PMAQI
22nd Sep 2025453 PMAQI
22nd Sep 2025504 PMAQI
22nd Sep 2025525 PMAQI
22nd Sep 2025496 PMAQI
22nd Sep 2025517 PMAQI
22nd Sep 2025548 PMAQI
22nd Sep 2025549 PMAQI
22nd Sep 20255410 PMAQI
22nd Sep 20255411 PMAQI
23rd Sep 20255412 AMAQI
23rd Sep 2025541 AMAQI
23rd Sep 2025542 AMAQI
23rd Sep 2025543 AMAQI
23rd Sep 2025544 AMAQI
23rd Sep 2025545 AMAQI
26°C22/32°C
23rd Sep 2025546 AMAQI
23rd Sep 2025547 AMAQI
23rd Sep 2025468 AMAQI
23rd Sep 2025499 AMAQI
23rd Sep 20254210 AMAQI
23rd Sep 20253811 AMAQI
23rd Sep 20254612 PMAQI
23rd Sep 2025441 PMAQI
23rd Sep 2025512 PMAQI
23rd Sep 2025473 PMAQI
23rd Sep 2025474 PMAQI
23rd Sep 2025475 PMAQI
23rd Sep 2025516 PMAQI
23rd Sep 2025537 PMAQI
23rd Sep 2025548 PMAQI
23rd Sep 2025549 PMAQI
23rd Sep 20255410 PMAQI
23rd Sep 20255311 PMAQI
24th Sep 20255412 AMAQI
24th Sep 2025531 AMAQI
24th Sep 2025532 AMAQI
24th Sep 2025533 AMAQI
24th Sep 2025534 AMAQI
24th Sep 2025525 AMAQI
24°C21/27°C
24th Sep 2025536 AMAQI
24th Sep 2025527 AMAQI
24th Sep 2025258 AMAQI
24th Sep 2025189 AMAQI
24th Sep 20251610 AMAQI
24th Sep 20251611 AMAQI
24th Sep 20253412 PMAQI
24th Sep 2025341 PMAQI
24th Sep 2025342 PMAQI
24th Sep 2025333 PMAQI
24th Sep 2025344 PMAQI
24th Sep 2025335 PMAQI
24th Sep 2025336 PMAQI
24th Sep 2025347 PMAQI
24th Sep 2025488 PMAQI
24th Sep 2025519 PMAQI
24th Sep 20255210 PMAQI
24th Sep 20255111 PMAQI
25th Sep 20255012 AMAQI
25th Sep 2025511 AMAQI
25th Sep 2025532 AMAQI
25th Sep 2025523 AMAQI
25th Sep 2025524 AMAQI
25th Sep 2025525 AMAQI
25°C23/27°C
25th Sep 2025526 AMAQI
25th Sep 2025527 AMAQI
25th Sep 2025328 AMAQI
25th Sep 2025289 AMAQI
25th Sep 20252410 AMAQI
25th Sep 20252111 AMAQI
25th Sep 20252212 PMAQI
25th Sep 2025221 PMAQI
25th Sep 2025222 PMAQI
25th Sep 2025223 PMAQI
25th Sep 2025194 PMAQI
25th Sep 2025285 PMAQI
25th Sep 2025326 PMAQI
25th Sep 2025377 PMAQI
25th Sep 2025458 PMAQI
25th Sep 2025529 PMAQI
25th Sep 20253610 PMAQI
25th Sep 20253011 PMAQI
26th Sep 20254212 AMAQI
26th Sep 2025511 AMAQI
26th Sep 2025442 AMAQI
26th Sep 2025253 AMAQI
26th Sep 2025254 AMAQI
26th Sep 2025305 AMAQI
26°C23/31°C
26th Sep 2025426 AMAQI
26th Sep 2025557 AMAQI
26th Sep 2025428 AMAQI
26th Sep 2025359 AMAQI
26th Sep 20254610 AMAQI
26th Sep 20252611 AMAQI
26th Sep 20252212 PMAQI
26th Sep 2025251 PMAQI
26th Sep 2025342 PMAQI
26th Sep 2025393 PMAQI
26th Sep 2025544 PMAQI
26th Sep 2025795 PMAQI
26th Sep 2025946 PMAQI
26th Sep 2025677 PMAQI
26th Sep 2025628 PMAQI
26th Sep 2025619 PMAQI
26th Sep 20253810 PMAQI
26th Sep 20253511 PMAQI
27th Sep 20254912 AMAQI
27th Sep 2025511 AMAQI
27th Sep 2025442 AMAQI
27th Sep 2025483 AMAQI
27th Sep 2025574 AMAQI
27th Sep 2025545 AMAQI
27°C22/34°C
27th Sep 2025546 AMAQI
27th Sep 2025587 AMAQI
27th Sep 2025558 AMAQI
27th Sep 2025459 AMAQI
27th Sep 20252810 AMAQI
27th Sep 20252611 AMAQI
27th Sep 20252212 PMAQI
27th Sep 2025221 PMAQI
27th Sep 2025272 PMAQI
27th Sep 2025283 PMAQI
27th Sep 2025434 PMAQI
27th Sep 2025505 PMAQI
27th Sep 2025466 PMAQI
27th Sep 2025527 PMAQI
27th Sep 2025558 PMAQI
27th Sep 2025509 PMAQI
27th Sep 20255110 PMAQI
27th Sep 20255311 PMAQI
28th Sep 20255212 AMAQI
28th Sep 2025481 AMAQI
28th Sep 2025442 AMAQI
28th Sep 2025403 AMAQI
28th Sep 2025344 AMAQI
28th Sep 2025365 AMAQI
28°C23/34°C
28th Sep 2025406 AMAQI
28th Sep 2025507 AMAQI
28th Sep 2025488 AMAQI
28th Sep 2025489 AMAQI
28th Sep 20255310 AMAQI
28th Sep 20255411 AMAQI
28th Sep 20255512 PMAQI
28th Sep 2025541 PMAQI
28th Sep 2025552 PMAQI
28th Sep 2025573 PMAQI
28th Sep 2025584 PMAQI
28th Sep 2025555 PMAQI
28th Sep 2025556 PMAQI
28th Sep 2025637 PMAQI
28th Sep 2025718 PMAQI
28th Sep 2025809 PMAQI
28th Sep 20258010 PMAQI
28th Sep 20259111 PMAQI
29th Sep 20258912 AMAQI
29th Sep 2025781 AMAQI
29th Sep 2025842 AMAQI
29th Sep 2025803 AMAQI
29th Sep 2025654 AMAQI
29th Sep 2025605 AMAQI
28°C24/35°C
29th Sep 2025686 AMAQI
29th Sep 2025737 AMAQI
29th Sep 2025708 AMAQI
29th Sep 2025669 AMAQI
29th Sep 20256610 AMAQI
29th Sep 20256511 AMAQI
29th Sep 20256212 PMAQI
29th Sep 2025491 PMAQI
29th Sep 2025512 PMAQI
29th Sep 2025463 PMAQI
29th Sep 2025564 PMAQI
29th Sep 2025605 PMAQI
29th Sep 2025846 PMAQI
29th Sep 2025657 PMAQI
29th Sep 2025668 PMAQI
29th Sep 2025749 PMAQI
29th Sep 20256810 PMAQI
29th Sep 20256911 PMAQI
30th Sep 20256512 AMAQI
30th Sep 2025671 AMAQI
30th Sep 2025652 AMAQI
30th Sep 2025663 AMAQI
30th Sep 2025724 AMAQI
30th Sep 2025695 AMAQI
27°C23/33°C
30th Sep 2025736 AMAQI
30th Sep 2025837 AMAQI
30th Sep 2025728 AMAQI
30th Sep 2025629 AMAQI
30th Sep 20256710 AMAQI
30th Sep 20257111 AMAQI
30th Sep 20257112 PMAQI
30th Sep 2025661 PMAQI
30th Sep 2025682 PMAQI
30th Sep 2025623 PMAQI
30th Sep 2025684 PMAQI
30th Sep 2025695 PMAQI
30th Sep 2025786 PMAQI
30th Sep 2025777 PMAQI
30th Sep 2025658 PMAQI
30th Sep 2025649 PMAQI
30th Sep 20256810 PMAQI
30th Sep 20256911 PMAQI
1st Oct 20256812 AMAQI
1st Oct 2025701 AMAQI
1st Oct 2025672 AMAQI
1st Oct 2025723 AMAQI
1st Oct 2025744 AMAQI
1st Oct 2025725 AMAQI
27°C23/35°C
1st Oct 2025666 AMAQI
1st Oct 2025697 AMAQI
1st Oct 2025688 AMAQI
1st Oct 2025769 AMAQI
1st Oct 20258310 AMAQI
1st Oct 20258211 AMAQI
1st Oct 20258612 PMAQI
1st Oct 2025881 PMAQI
1st Oct 2025872 PMAQI
1st Oct 2025853 PMAQI
1st Oct 2025794 PMAQI
1st Oct 2025785 PMAQI
1st Oct 2025796 PMAQI
1st Oct 2025818 PMAQI
1st Oct 2025769 PMAQI
1st Oct 20257810 PMAQI
1st Oct 20257411 PMAQI
2nd Oct 20257612 AMAQI
2nd Oct 2025741 AMAQI
2nd Oct 2025732 AMAQI
2nd Oct 2025713 AMAQI
2nd Oct 2025764 AMAQI
2nd Oct 2025755 AMAQI
27°C23/35°C
2nd Oct 2025786 AMAQI
2nd Oct 2025807 AMAQI
2nd Oct 2025848 AMAQI
2nd Oct 2025789 AMAQI
2nd Oct 20257610 AMAQI
2nd Oct 20257511 AMAQI
2nd Oct 20256812 PMAQI
2nd Oct 2025651 PMAQI
2nd Oct 2025612 PMAQI
2nd Oct 2025593 PMAQI
2nd Oct 2025604 PMAQI
2nd Oct 2025535 PMAQI
2nd Oct 2025576 PMAQI
2nd Oct 2025597 PMAQI
2nd Oct 2025708 PMAQI
2nd Oct 2025819 PMAQI
2nd Oct 20256210 PMAQI
2nd Oct 20256411 PMAQI
3rd Oct 20256512 AMAQI
3rd Oct 2025631 AMAQI
3rd Oct 2025612 AMAQI
3rd Oct 2025623 AMAQI
3rd Oct 2025734 AMAQI
3rd Oct 2025715 AMAQI
27°C22/33°C
3rd Oct 2025666 AMAQI
3rd Oct 2025657 AMAQI
3rd Oct 2025678 AMAQI
3rd Oct 2025689 AMAQI
3rd Oct 20256810 AMAQI
3rd Oct 20257011 AMAQI
3rd Oct 20255812 PMAQI
3rd Oct 2025521 PMAQI
3rd Oct 2025502 PMAQI
3rd Oct 2025463 PMAQI
3rd Oct 2025514 PMAQI
3rd Oct 2025535 PMAQI
3rd Oct 2025566 PMAQI
3rd Oct 2025567 PMAQI
3rd Oct 2025768 PMAQI
3rd Oct 2025789 PMAQI
3rd Oct 20257110 PMAQI
3rd Oct 20257311 PMAQI
4th Oct 20257012 AMAQI
4th Oct 2025701 AMAQI
4th Oct 2025722 AMAQI
4th Oct 2025793 AMAQI
4th Oct 2025774 AMAQI
4th Oct 2025715 AMAQI
27°C22/34°C
4th Oct 2025776 AMAQI
4th Oct 2025737 AMAQI
4th Oct 2025728 AMAQI
4th Oct 2025819 AMAQI
4th Oct 20257210 AMAQI
4th Oct 20256811 AMAQI
4th Oct 20257912 PMAQI
4th Oct 2025821 PMAQI
4th Oct 2025802 PMAQI
4th Oct 2025863 PMAQI
4th Oct 2025874 PMAQI
4th Oct 2025805 PMAQI
4th Oct 2025776 PMAQI
4th Oct 2025837 PMAQI
4th Oct 2025948 PMAQI
4th Oct 2025969 PMAQI
4th Oct 20258910 PMAQI
4th Oct 20258811 PMAQI
5th Oct 20258512 AMAQI
5th Oct 2025851 AMAQI
5th Oct 2025762 AMAQI
--°C/°C
6 AM
12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
59AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 PM - 5 PM
48AQI
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. 59), while the lowest AQI was between 3 PM to 5 PM (Avg. 48).
Night time
Avg. Highest Time
8 PM - 9 PM
60AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM
53AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 9 PM (Avg. 60), while the lowest AQI was between 7 PM to 7 PM (Avg. 53).
2025 Days Vs Air Quality
Chengdongzhen, Meizhou, Guangdong Province, China
2025
37%
47
63%
81
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Good
47 DaysModerate
81 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 37%
Health Risk Level:
High
In 2025, 37% of 277 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Chengdongzhen, Meizhou, 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
29AQI
29AQI
30th May 2025
46AQI
46AQI
31st May 2025
52AQI
52AQI
1st June 2025
55AQI
55AQI
2nd June 2025
56AQI
56AQI
3rd June 2025
39AQI
39AQI
4th June 2025
57AQI
57AQI
5th June 2025
59AQI
59AQI
6th June 2025
67AQI
67AQI
7th June 2025
71AQI
71AQI
8th June 2025
66AQI
66AQI
9th June 2025
62AQI
62AQI
10th June 2025
61AQI
61AQI
11th June 2025
56AQI
56AQI
12th June 2025
55AQI
55AQI
13th June 2025
55AQI
55AQI
14th June 2025
50AQI
50AQI
15th June 2025
45AQI
45AQI
16th June 2025
48AQI
48AQI
17th June 2025
42AQI
42AQI
18th June 2025
51AQI
51AQI
19th June 2025
52AQI
52AQI
20th June 2025
45AQI
45AQI
21st June 2025
48AQI
48AQI
22nd June 2025
51AQI
51AQI
23rd June 2025
49AQI
49AQI
24th June 2025
51AQI
51AQI
25th June 2025
54AQI
54AQI
26th June 2025
52AQI
52AQI
27th June 2025
51AQI
51AQI
28th June 2025
51AQI
51AQI
29th June 2025
51AQI
51AQI
30th June 2025
51AQI
51AQI
1st July 2025
50AQI
50AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
57AQI
57AQI
4th July 2025
58AQI
58AQI
5th July 2025
56AQI
56AQI
6th July 2025
54AQI
54AQI
7th July 2025
59AQI
59AQI
8th July 2025
62AQI
62AQI
9th July 2025
65AQI
65AQI
10th July 2025
56AQI
56AQI
11th July 2025
53AQI
53AQI
12th July 2025
53AQI
53AQI
13th July 2025
55AQI
55AQI
14th July 2025
56AQI
56AQI
15th July 2025
59AQI
59AQI
16th July 2025
60AQI
60AQI
17th July 2025
63AQI
63AQI
18th July 2025
58AQI
58AQI
19th July 2025
54AQI
54AQI
20th July 2025
50AQI
50AQI
21st July 2025
49AQI
49AQI
22nd July 2025
48AQI
48AQI
23rd July 2025
50AQI
50AQI
24th July 2025
49AQI
49AQI
25th July 2025
51AQI
51AQI
26th July 2025
54AQI
54AQI
27th July 2025
55AQI
55AQI
28th July 2025
51AQI
51AQI
29th July 2025
50AQI
50AQI
30th July 2025
53AQI
53AQI
31st July 2025
53AQI
53AQI
1st August 2025
55AQI
55AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
49AQI
49AQI
4th August 2025
50AQI
50AQI
5th August 2025
45AQI
45AQI
6th August 2025
43AQI
43AQI
7th August 2025
48AQI
48AQI
8th August 2025
51AQI
51AQI
9th August 2025
55AQI
55AQI
10th August 2025
51AQI
51AQI
11th August 2025
52AQI
52AQI
12th August 2025
56AQI
56AQI
13th August 2025
57AQI
57AQI
14th August 2025
47AQI
47AQI
15th August 2025
45AQI
45AQI
16th August 2025
47AQI
47AQI
17th August 2025
48AQI
48AQI
18th August 2025
45AQI
45AQI
19th August 2025
42AQI
42AQI
20th August 2025
43AQI
43AQI
21st August 2025
46AQI
46AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
52AQI
52AQI
24th August 2025
51AQI
51AQI
25th August 2025
51AQI
51AQI
26th August 2025
50AQI
50AQI
27th August 2025
49AQI
49AQI
28th August 2025
51AQI
51AQI
29th August 2025
50AQI
50AQI
30th August 2025
49AQI
49AQI
31st August 2025
52AQI
52AQI
1st September 2025
55AQI
55AQI
2nd September 2025
55AQI
55AQI
3rd September 2025
56AQI
56AQI
4th September 2025
53AQI
53AQI
5th September 2025
60AQI
60AQI
6th September 2025
62AQI
62AQI
7th September 2025
58AQI
58AQI
8th September 2025
48AQI
48AQI
9th September 2025
45AQI
45AQI
10th September 2025
47AQI
47AQI
11th September 2025
49AQI
49AQI
12th September 2025
50AQI
50AQI
13th September 2025
50AQI
50AQI
14th September 2025
54AQI
54AQI
15th September 2025
56AQI
56AQI
16th September 2025
54AQI
54AQI
17th September 2025
56AQI
56AQI
18th September 2025
53AQI
53AQI
19th September 2025
51AQI
51AQI
20th September 2025
46AQI
46AQI
21st September 2025
51AQI
51AQI
22nd September 2025
51AQI
51AQI
23rd September 2025
51AQI
51AQI
24th September 2025
44AQI
44AQI
25th September 2025
39AQI
39AQI
26th September 2025
45AQI
45AQI
27th September 2025
45AQI
45AQI
28th September 2025
56AQI
56AQI
29th September 2025
73AQI
73AQI
30th September 2025
68AQI
68AQI
1st October 2025
74AQI
74AQI
2nd October 2025
70AQI
70AQI
3rd October 2025
64AQI
64AQI
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
42AQI
53AQI
54AQI
49AQI
53AQI
69AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202553AQI
2
1
8
22
8
23
18
13
11
19
3
47
81
Highest AQI recorded in
October69AQI
Lowest AQI recorded in
May42AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
53AQILeast Polluted Year Recorded
2025(Avg.)
53AQIChengdongzhen's annual 2025 AQI (53) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
