City Monitoring Station, Yulin, Guangxi, 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
City Monitoring Station, Yulin, Guangxi, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Sep 2022
142AQILowest AQI recorded on
10th Sep 2023
22AQISame Day Analysis (20th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 59 of Moderate 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: 21st Sep - 22nd Sep 2025
City Monitoring Station, Yulin, Guangxi, China
AQI
Day
Night
.
6 AM21st Sep 2025
6 PM
5 AM22nd Sep 2025
Day time
Avg. Highest Time
6AM21st Sep
58AQI
Avg. Lowest Time
5PM21st Sep
46AQI
Night time
Avg. Highest Time
1AM22nd Sep
57AQI
Avg. Lowest Time
7PM21st Sep
48AQI
In the last 24 hours,
City Monitoring Station's AQI reached its highest point of 58 at 6 AM during the Day, while the lowest point, 46, was recorded at 5 PM during the Day between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
City Monitoring Station, Yulin, Guangxi, 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 2025426 AMAQI
23rd Aug 2025417 AMAQI
23rd Aug 2025488 AMAQI
23rd Aug 2025529 AMAQI
23rd Aug 20255710 AMAQI
23rd Aug 20255311 AMAQI
23rd Aug 20255112 PMAQI
23rd Aug 2025471 PMAQI
23rd Aug 2025382 PMAQI
23rd Aug 2025343 PMAQI
23rd Aug 2025414 PMAQI
23rd Aug 2025355 PMAQI
23rd Aug 2025376 PMAQI
23rd Aug 2025487 PMAQI
23rd Aug 2025508 PMAQI
23rd Aug 2025519 PMAQI
23rd Aug 20255010 PMAQI
23rd Aug 20255311 PMAQI
24th Aug 20254512 AMAQI
24th Aug 2025421 AMAQI
24th Aug 2025442 AMAQI
24th Aug 2025453 AMAQI
24th Aug 2025474 AMAQI
24th Aug 2025465 AMAQI
27°C23/33°C
24th Aug 2025466 AMAQI
24th Aug 2025467 AMAQI
24th Aug 2025488 AMAQI
24th Aug 2025529 AMAQI
24th Aug 20254910 AMAQI
24th Aug 20255411 AMAQI
24th Aug 20255412 PMAQI
24th Aug 2025471 PMAQI
24th Aug 2025382 PMAQI
24th Aug 2025363 PMAQI
24th Aug 2025344 PMAQI
24th Aug 2025295 PMAQI
24th Aug 2025306 PMAQI
24th Aug 2025387 PMAQI
24th Aug 2025448 PMAQI
24th Aug 2025479 PMAQI
24th Aug 20255010 PMAQI
24th Aug 20254611 PMAQI
25th Aug 20254612 AMAQI
25th Aug 2025441 AMAQI
25th Aug 2025442 AMAQI
25th Aug 2025433 AMAQI
25th Aug 2025444 AMAQI
25th Aug 2025455 AMAQI
27°C24/32°C
25th Aug 2025446 AMAQI
25th Aug 2025447 AMAQI
25th Aug 2025428 AMAQI
25th Aug 2025479 AMAQI
25th Aug 20255210 AMAQI
25th Aug 20253811 AMAQI
25th Aug 20253812 PMAQI
25th Aug 2025321 PMAQI
25th Aug 2025322 PMAQI
25th Aug 2025223 PMAQI
25th Aug 2025424 PMAQI
25th Aug 2025305 PMAQI
25th Aug 2025326 PMAQI
25th Aug 2025347 PMAQI
25th Aug 2025398 PMAQI
25th Aug 2025409 PMAQI
25th Aug 20254410 PMAQI
25th Aug 20254811 PMAQI
26th Aug 20254912 AMAQI
26th Aug 2025461 AMAQI
26th Aug 2025442 AMAQI
26th Aug 2025433 AMAQI
26th Aug 2025414 AMAQI
26th Aug 2025425 AMAQI
25°C22/30°C
26th Aug 2025426 AMAQI
26th Aug 2025427 AMAQI
26th Aug 2025448 AMAQI
26th Aug 2025549 AMAQI
26th Aug 20254310 AMAQI
26th Aug 20255211 AMAQI
26th Aug 20255312 PMAQI
26th Aug 2025491 PMAQI
26th Aug 2025462 PMAQI
26th Aug 2025433 PMAQI
26th Aug 2025384 PMAQI
26th Aug 2025305 PMAQI
26th Aug 2025376 PMAQI
26th Aug 2025467 PMAQI
26th Aug 2025428 PMAQI
26th Aug 2025489 PMAQI
26th Aug 20254410 PMAQI
26th Aug 20254611 PMAQI
27th Aug 20255112 AMAQI
27th Aug 2025451 AMAQI
27th Aug 2025442 AMAQI
27th Aug 2025433 AMAQI
27th Aug 2025434 AMAQI
27th Aug 2025445 AMAQI
26°C23/31°C
27th Aug 2025436 AMAQI
27th Aug 2025427 AMAQI
27th Aug 2025548 AMAQI
27th Aug 2025549 AMAQI
27th Aug 20256110 AMAQI
27th Aug 20255811 AMAQI
27th Aug 20255612 PMAQI
27th Aug 2025461 PMAQI
27th Aug 2025432 PMAQI
27th Aug 2025413 PMAQI
27th Aug 2025344 PMAQI
27th Aug 2025365 PMAQI
27th Aug 2025346 PMAQI
27th Aug 2025437 PMAQI
27th Aug 2025478 PMAQI
27th Aug 2025499 PMAQI
27th Aug 20254710 PMAQI
27th Aug 20254911 PMAQI
28th Aug 20254712 AMAQI
28th Aug 2025401 AMAQI
28th Aug 2025432 AMAQI
28th Aug 2025443 AMAQI
28th Aug 2025444 AMAQI
28th Aug 2025455 AMAQI
27°C22/32°C
28th Aug 2025476 AMAQI
28th Aug 2025477 AMAQI
28th Aug 2025528 AMAQI
28th Aug 2025509 AMAQI
28th Aug 20255210 AMAQI
28th Aug 20254811 AMAQI
28th Aug 20254512 PMAQI
28th Aug 2025541 PMAQI
28th Aug 2025562 PMAQI
28th Aug 2025553 PMAQI
28th Aug 2025554 PMAQI
28th Aug 2025575 PMAQI
28th Aug 2025536 PMAQI
28th Aug 2025587 PMAQI
28th Aug 2025548 PMAQI
28th Aug 2025549 PMAQI
28th Aug 20255410 PMAQI
28th Aug 20255011 PMAQI
29th Aug 20254612 AMAQI
29th Aug 2025501 AMAQI
29th Aug 2025512 AMAQI
29th Aug 2025483 AMAQI
29th Aug 2025494 AMAQI
29th Aug 2025505 AMAQI
26°C22/31°C
29th Aug 2025506 AMAQI
29th Aug 2025507 AMAQI
29th Aug 2025568 AMAQI
29th Aug 2025509 AMAQI
29th Aug 20255410 AMAQI
29th Aug 20255211 AMAQI
29th Aug 20254712 PMAQI
29th Aug 2025521 PMAQI
29th Aug 2025412 PMAQI
29th Aug 2025403 PMAQI
29th Aug 2025354 PMAQI
29th Aug 2025335 PMAQI
29th Aug 2025366 PMAQI
29th Aug 2025457 PMAQI
29th Aug 2025448 PMAQI
29th Aug 2025469 PMAQI
29th Aug 20255410 PMAQI
29th Aug 20255511 PMAQI
30th Aug 20254912 AMAQI
30th Aug 2025511 AMAQI
30th Aug 2025512 AMAQI
30th Aug 2025493 AMAQI
30th Aug 2025504 AMAQI
30th Aug 2025505 AMAQI
27°C23/32°C
30th Aug 2025506 AMAQI
30th Aug 2025507 AMAQI
30th Aug 2025398 AMAQI
30th Aug 2025549 AMAQI
30th Aug 20255610 AMAQI
30th Aug 20255511 AMAQI
30th Aug 20254812 PMAQI
30th Aug 2025411 PMAQI
30th Aug 2025392 PMAQI
30th Aug 2025363 PMAQI
30th Aug 2025384 PMAQI
30th Aug 2025425 PMAQI
30th Aug 2025426 PMAQI
30th Aug 2025457 PMAQI
30th Aug 2025458 PMAQI
30th Aug 2025469 PMAQI
30th Aug 20254510 PMAQI
30th Aug 20254611 PMAQI
31st Aug 20254612 AMAQI
31st Aug 2025491 AMAQI
31st Aug 2025522 AMAQI
31st Aug 2025513 AMAQI
31st Aug 2025504 AMAQI
31st Aug 2025505 AMAQI
27°C24/31°C
31st Aug 2025506 AMAQI
31st Aug 2025497 AMAQI
31st Aug 2025428 AMAQI
31st Aug 2025429 AMAQI
31st Aug 20254610 AMAQI
31st Aug 20255311 AMAQI
31st Aug 20254612 PMAQI
31st Aug 2025381 PMAQI
31st Aug 2025392 PMAQI
31st Aug 2025443 PMAQI
31st Aug 2025374 PMAQI
31st Aug 2025345 PMAQI
31st Aug 2025356 PMAQI
31st Aug 2025377 PMAQI
31st Aug 2025398 PMAQI
31st Aug 2025399 PMAQI
31st Aug 20254710 PMAQI
31st Aug 20254911 PMAQI
1st Sep 20254412 AMAQI
1st Sep 2025481 AMAQI
1st Sep 2025502 AMAQI
1st Sep 2025493 AMAQI
1st Sep 2025504 AMAQI
1st Sep 2025505 AMAQI
27°C24/32°C
1st Sep 2025516 AMAQI
1st Sep 2025507 AMAQI
1st Sep 2025438 AMAQI
1st Sep 2025479 AMAQI
1st Sep 20254610 AMAQI
1st Sep 20254011 AMAQI
1st Sep 20254812 PMAQI
1st Sep 2025501 PMAQI
1st Sep 2025402 PMAQI
1st Sep 2025503 PMAQI
1st Sep 2025364 PMAQI
1st Sep 2025365 PMAQI
1st Sep 2025416 PMAQI
1st Sep 2025447 PMAQI
1st Sep 2025468 PMAQI
1st Sep 2025449 PMAQI
1st Sep 20254410 PMAQI
1st Sep 20255411 PMAQI
2nd Sep 20255112 AMAQI
2nd Sep 2025461 AMAQI
2nd Sep 2025482 AMAQI
2nd Sep 2025463 AMAQI
2nd Sep 2025454 AMAQI
2nd Sep 2025445 AMAQI
27°C24/32°C
2nd Sep 2025446 AMAQI
2nd Sep 2025487 AMAQI
2nd Sep 2025498 AMAQI
2nd Sep 2025499 AMAQI
2nd Sep 20254910 AMAQI
2nd Sep 20255211 AMAQI
2nd Sep 20254812 PMAQI
2nd Sep 2025481 PMAQI
2nd Sep 2025432 PMAQI
2nd Sep 2025403 PMAQI
2nd Sep 2025364 PMAQI
2nd Sep 2025435 PMAQI
2nd Sep 2025426 PMAQI
2nd Sep 2025457 PMAQI
2nd Sep 2025488 PMAQI
2nd Sep 2025479 PMAQI
2nd Sep 20255010 PMAQI
2nd Sep 20254811 PMAQI
3rd Sep 20255012 AMAQI
3rd Sep 2025491 AMAQI
3rd Sep 2025512 AMAQI
3rd Sep 2025503 AMAQI
3rd Sep 2025514 AMAQI
3rd Sep 2025465 AMAQI
27°C23/32°C
3rd Sep 2025516 AMAQI
3rd Sep 2025507 AMAQI
3rd Sep 2025368 AMAQI
3rd Sep 2025429 AMAQI
3rd Sep 20254310 AMAQI
3rd Sep 20255311 AMAQI
3rd Sep 20254812 PMAQI
3rd Sep 2025371 PMAQI
3rd Sep 2025382 PMAQI
3rd Sep 2025313 PMAQI
3rd Sep 2025424 PMAQI
3rd Sep 2025355 PMAQI
3rd Sep 2025416 PMAQI
3rd Sep 2025387 PMAQI
3rd Sep 2025388 PMAQI
3rd Sep 2025419 PMAQI
3rd Sep 20254910 PMAQI
3rd Sep 20254311 PMAQI
4th Sep 20254312 AMAQI
4th Sep 2025481 AMAQI
4th Sep 2025482 AMAQI
4th Sep 2025463 AMAQI
4th Sep 2025454 AMAQI
4th Sep 2025465 AMAQI
27°C23/32°C
4th Sep 2025456 AMAQI
4th Sep 2025447 AMAQI
4th Sep 2025598 AMAQI
4th Sep 2025539 AMAQI
4th Sep 20255010 AMAQI
4th Sep 20254611 AMAQI
4th Sep 20254712 PMAQI
4th Sep 2025391 PMAQI
4th Sep 2025422 PMAQI
4th Sep 2025383 PMAQI
4th Sep 20251164 PMAQI
4th Sep 2025485 PMAQI
4th Sep 2025426 PMAQI
4th Sep 2025427 PMAQI
4th Sep 2025568 PMAQI
4th Sep 2025689 PMAQI
4th Sep 20256810 PMAQI
4th Sep 20257011 PMAQI
5th Sep 20256212 AMAQI
5th Sep 2025461 AMAQI
5th Sep 2025452 AMAQI
5th Sep 2025463 AMAQI
5th Sep 2025474 AMAQI
5th Sep 2025465 AMAQI
27°C23/32°C
5th Sep 2025446 AMAQI
5th Sep 2025457 AMAQI
5th Sep 2025478 AMAQI
5th Sep 2025449 AMAQI
5th Sep 20254110 AMAQI
5th Sep 20253611 AMAQI
5th Sep 20254312 PMAQI
5th Sep 2025461 PMAQI
5th Sep 2025522 PMAQI
5th Sep 2025513 PMAQI
5th Sep 2025474 PMAQI
5th Sep 2025465 PMAQI
5th Sep 2025376 PMAQI
5th Sep 2025457 PMAQI
5th Sep 2025388 PMAQI
5th Sep 2025509 PMAQI
5th Sep 20255010 PMAQI
5th Sep 20254611 PMAQI
6th Sep 20254212 AMAQI
6th Sep 2025391 AMAQI
6th Sep 2025472 AMAQI
6th Sep 2025433 AMAQI
6th Sep 2025464 AMAQI
6th Sep 2025445 AMAQI
27°C24/33°C
6th Sep 2025426 AMAQI
6th Sep 2025407 AMAQI
6th Sep 2025468 AMAQI
6th Sep 2025539 AMAQI
6th Sep 20255210 AMAQI
6th Sep 20255411 AMAQI
6th Sep 20254912 PMAQI
6th Sep 2025541 PMAQI
6th Sep 2025542 PMAQI
6th Sep 2025513 PMAQI
6th Sep 2025504 PMAQI
6th Sep 2025485 PMAQI
6th Sep 2025546 PMAQI
6th Sep 2025557 PMAQI
6th Sep 2025548 PMAQI
6th Sep 2025559 PMAQI
6th Sep 20255310 PMAQI
6th Sep 20255411 PMAQI
7th Sep 20255412 AMAQI
7th Sep 2025461 AMAQI
7th Sep 2025462 AMAQI
7th Sep 2025483 AMAQI
7th Sep 2025504 AMAQI
7th Sep 2025495 AMAQI
28°C24/33°C
7th Sep 2025506 AMAQI
7th Sep 2025497 AMAQI
7th Sep 2025588 AMAQI
7th Sep 2025699 AMAQI
7th Sep 20255710 AMAQI
7th Sep 20255911 AMAQI
7th Sep 20256012 PMAQI
7th Sep 2025631 PMAQI
7th Sep 2025622 PMAQI
7th Sep 2025623 PMAQI
7th Sep 2025654 PMAQI
7th Sep 2025555 PMAQI
7th Sep 2025606 PMAQI
7th Sep 2025537 PMAQI
7th Sep 2025568 PMAQI
7th Sep 2025539 PMAQI
7th Sep 20255310 PMAQI
7th Sep 20255111 PMAQI
8th Sep 20255112 AMAQI
8th Sep 2025521 AMAQI
8th Sep 2025492 AMAQI
8th Sep 2025503 AMAQI
8th Sep 2025514 AMAQI
8th Sep 2025535 AMAQI
28°C25/33°C
8th Sep 2025526 AMAQI
8th Sep 2025527 AMAQI
8th Sep 2025528 AMAQI
8th Sep 2025529 AMAQI
8th Sep 20255210 AMAQI
8th Sep 20255911 AMAQI
8th Sep 20255612 PMAQI
8th Sep 2025541 PMAQI
8th Sep 2025542 PMAQI
8th Sep 2025463 PMAQI
8th Sep 2025454 PMAQI
8th Sep 2025435 PMAQI
8th Sep 2025446 PMAQI
8th Sep 2025507 PMAQI
8th Sep 2025518 PMAQI
8th Sep 2025519 PMAQI
8th Sep 20255310 PMAQI
8th Sep 20255011 PMAQI
9th Sep 20254512 AMAQI
9th Sep 2025441 AMAQI
9th Sep 2025462 AMAQI
9th Sep 2025483 AMAQI
9th Sep 2025494 AMAQI
9th Sep 2025475 AMAQI
25°C23/26°C
9th Sep 2025446 AMAQI
9th Sep 2025477 AMAQI
9th Sep 2025428 AMAQI
9th Sep 2025379 AMAQI
9th Sep 20253210 AMAQI
9th Sep 20253311 AMAQI
9th Sep 20252812 PMAQI
9th Sep 2025341 PMAQI
9th Sep 2025332 PMAQI
9th Sep 2025343 PMAQI
9th Sep 2025384 PMAQI
9th Sep 2025375 PMAQI
9th Sep 2025436 PMAQI
9th Sep 2025447 PMAQI
9th Sep 2025508 PMAQI
9th Sep 2025429 PMAQI
9th Sep 20254210 PMAQI
9th Sep 20254411 PMAQI
10th Sep 20254612 AMAQI
10th Sep 2025461 AMAQI
10th Sep 2025452 AMAQI
10th Sep 2025463 AMAQI
10th Sep 2025424 AMAQI
10th Sep 2025465 AMAQI
25°C23/27°C
10th Sep 2025436 AMAQI
10th Sep 2025427 AMAQI
10th Sep 2025248 AMAQI
10th Sep 2025369 AMAQI
10th Sep 20253010 AMAQI
10th Sep 20253011 AMAQI
10th Sep 20253212 PMAQI
10th Sep 2025331 PMAQI
10th Sep 2025282 PMAQI
10th Sep 2025313 PMAQI
10th Sep 2025314 PMAQI
10th Sep 2025325 PMAQI
10th Sep 2025306 PMAQI
10th Sep 2025387 PMAQI
10th Sep 2025448 PMAQI
10th Sep 2025449 PMAQI
10th Sep 20253910 PMAQI
10th Sep 20254911 PMAQI
11th Sep 20254412 AMAQI
11th Sep 2025431 AMAQI
11th Sep 2025422 AMAQI
11th Sep 2025403 AMAQI
11th Sep 2025394 AMAQI
11th Sep 2025405 AMAQI
26°C24/30°C
11th Sep 2025406 AMAQI
11th Sep 2025397 AMAQI
11th Sep 2025358 AMAQI
11th Sep 2025369 AMAQI
11th Sep 20253310 AMAQI
11th Sep 20254011 AMAQI
11th Sep 20253812 PMAQI
11th Sep 2025441 PMAQI
11th Sep 2025422 PMAQI
11th Sep 2025333 PMAQI
11th Sep 2025304 PMAQI
11th Sep 2025285 PMAQI
11th Sep 2025286 PMAQI
11th Sep 2025337 PMAQI
11th Sep 2025348 PMAQI
11th Sep 2025359 PMAQI
11th Sep 20253610 PMAQI
11th Sep 20253611 PMAQI
12th Sep 20253912 AMAQI
12th Sep 2025411 AMAQI
12th Sep 2025452 AMAQI
12th Sep 2025423 AMAQI
12th Sep 2025434 AMAQI
12th Sep 2025405 AMAQI
26°C24/30°C
12th Sep 2025426 AMAQI
12th Sep 2025427 AMAQI
12th Sep 2025508 AMAQI
12th Sep 2025489 AMAQI
12th Sep 20255410 AMAQI
12th Sep 20255211 AMAQI
12th Sep 20254512 PMAQI
12th Sep 2025401 PMAQI
12th Sep 2025272 PMAQI
12th Sep 2025363 PMAQI
12th Sep 2025344 PMAQI
12th Sep 2025375 PMAQI
12th Sep 2025376 PMAQI
12th Sep 2025417 PMAQI
12th Sep 2025428 PMAQI
12th Sep 2025429 PMAQI
12th Sep 20253810 PMAQI
12th Sep 20253611 PMAQI
13th Sep 20254212 AMAQI
13th Sep 2025441 AMAQI
13th Sep 2025432 AMAQI
13th Sep 2025443 AMAQI
13th Sep 2025444 AMAQI
13th Sep 2025465 AMAQI
27°C22/31°C
13th Sep 2025466 AMAQI
13th Sep 2025457 AMAQI
13th Sep 2025408 AMAQI
13th Sep 2025459 AMAQI
13th Sep 20254010 AMAQI
13th Sep 20253611 AMAQI
13th Sep 20253012 PMAQI
13th Sep 2025321 PMAQI
13th Sep 2025282 PMAQI
13th Sep 2025283 PMAQI
13th Sep 2025304 PMAQI
13th Sep 2025385 PMAQI
13th Sep 2025366 PMAQI
13th Sep 2025407 PMAQI
13th Sep 2025428 PMAQI
13th Sep 2025419 PMAQI
13th Sep 20254310 PMAQI
13th Sep 20253711 PMAQI
14th Sep 20254312 AMAQI
14th Sep 2025431 AMAQI
14th Sep 2025432 AMAQI
14th Sep 2025413 AMAQI
14th Sep 2025424 AMAQI
14th Sep 2025425 AMAQI
27°C23/32°C
14th Sep 2025426 AMAQI
14th Sep 2025417 AMAQI
14th Sep 2025418 AMAQI
14th Sep 2025469 AMAQI
14th Sep 20255410 AMAQI
14th Sep 20255011 AMAQI
14th Sep 20254412 PMAQI
14th Sep 2025461 PMAQI
14th Sep 2025432 PMAQI
14th Sep 2025383 PMAQI
14th Sep 2025474 PMAQI
14th Sep 2025445 PMAQI
14th Sep 2025466 PMAQI
14th Sep 2025427 PMAQI
14th Sep 2025448 PMAQI
14th Sep 2025409 PMAQI
14th Sep 20253810 PMAQI
14th Sep 20254011 PMAQI
15th Sep 20254012 AMAQI
15th Sep 2025421 AMAQI
15th Sep 2025442 AMAQI
15th Sep 2025443 AMAQI
15th Sep 2025434 AMAQI
15th Sep 2025465 AMAQI
26°C24/31°C
15th Sep 2025456 AMAQI
15th Sep 2025457 AMAQI
15th Sep 2025468 AMAQI
15th Sep 2025449 AMAQI
15th Sep 20255010 AMAQI
15th Sep 20254411 AMAQI
15th Sep 20253812 PMAQI
15th Sep 2025461 PMAQI
15th Sep 2025482 PMAQI
15th Sep 2025413 PMAQI
15th Sep 2025424 PMAQI
15th Sep 2025415 PMAQI
15th Sep 2025446 PMAQI
15th Sep 2025407 PMAQI
15th Sep 2025488 PMAQI
15th Sep 2025429 PMAQI
15th Sep 20253710 PMAQI
15th Sep 20253811 PMAQI
16th Sep 20254512 AMAQI
16th Sep 2025441 AMAQI
16th Sep 2025422 AMAQI
16th Sep 2025433 AMAQI
16th Sep 2025444 AMAQI
16th Sep 2025455 AMAQI
27°C23/32°C
16th Sep 2025446 AMAQI
16th Sep 2025447 AMAQI
16th Sep 2025528 AMAQI
16th Sep 2025569 AMAQI
16th Sep 20255610 AMAQI
16th Sep 20255611 AMAQI
16th Sep 20255912 PMAQI
16th Sep 2025541 PMAQI
16th Sep 2025542 PMAQI
16th Sep 2025503 PMAQI
16th Sep 2025484 PMAQI
16th Sep 2025485 PMAQI
16th Sep 2025456 PMAQI
16th Sep 2025467 PMAQI
16th Sep 2025428 PMAQI
16th Sep 2025419 PMAQI
16th Sep 20254810 PMAQI
16th Sep 20255011 PMAQI
17th Sep 20254412 AMAQI
17th Sep 2025451 AMAQI
17th Sep 2025442 AMAQI
17th Sep 2025463 AMAQI
17th Sep 2025474 AMAQI
17th Sep 2025475 AMAQI
26°C23/31°C
17th Sep 2025496 AMAQI
17th Sep 2025487 AMAQI
17th Sep 2025468 AMAQI
17th Sep 2025509 AMAQI
17th Sep 20255610 AMAQI
17th Sep 20255611 AMAQI
17th Sep 20255712 PMAQI
17th Sep 2025501 PMAQI
17th Sep 2025492 PMAQI
17th Sep 2025453 PMAQI
17th Sep 2025474 PMAQI
17th Sep 2025385 PMAQI
17th Sep 2025406 PMAQI
17th Sep 2025407 PMAQI
17th Sep 2025428 PMAQI
17th Sep 2025419 PMAQI
17th Sep 20254210 PMAQI
17th Sep 20254311 PMAQI
18th Sep 20254912 AMAQI
18th Sep 2025471 AMAQI
18th Sep 2025472 AMAQI
18th Sep 2025483 AMAQI
18th Sep 2025484 AMAQI
18th Sep 2025485 AMAQI
26°C22/32°C
18th Sep 2025486 AMAQI
18th Sep 2025487 AMAQI
18th Sep 2025518 AMAQI
18th Sep 2025499 AMAQI
18th Sep 20255410 AMAQI
18th Sep 20255511 AMAQI
18th Sep 20256012 PMAQI
18th Sep 2025581 PMAQI
18th Sep 2025572 PMAQI
18th Sep 2025563 PMAQI
18th Sep 2025544 PMAQI
18th Sep 2025545 PMAQI
18th Sep 2025536 PMAQI
18th Sep 2025537 PMAQI
18th Sep 2025538 PMAQI
18th Sep 2025539 PMAQI
18th Sep 20255410 PMAQI
18th Sep 20255511 PMAQI
19th Sep 20255412 AMAQI
19th Sep 2025481 AMAQI
19th Sep 2025482 AMAQI
19th Sep 2025503 AMAQI
19th Sep 2025514 AMAQI
19th Sep 2025525 AMAQI
28°C24/32°C
19th Sep 2025516 AMAQI
19th Sep 2025517 AMAQI
19th Sep 2025608 AMAQI
19th Sep 2025689 AMAQI
19th Sep 20257310 AMAQI
19th Sep 20257611 AMAQI
19th Sep 20257312 PMAQI
19th Sep 2025691 PMAQI
19th Sep 2025632 PMAQI
19th Sep 2025613 PMAQI
19th Sep 2025644 PMAQI
19th Sep 2025605 PMAQI
19th Sep 2025616 PMAQI
19th Sep 2025607 PMAQI
19th Sep 2025588 PMAQI
19th Sep 2025599 PMAQI
19th Sep 20256210 PMAQI
19th Sep 20256111 PMAQI
20th Sep 20255912 AMAQI
20th Sep 2025511 AMAQI
20th Sep 2025522 AMAQI
20th Sep 2025523 AMAQI
20th Sep 2025544 AMAQI
20th Sep 2025545 AMAQI
28°C24/32°C
20th Sep 2025546 AMAQI
20th Sep 2025557 AMAQI
20th Sep 2025748 AMAQI
20th Sep 2025909 AMAQI
20th Sep 20257910 AMAQI
20th Sep 20257411 AMAQI
20th Sep 20257112 PMAQI
20th Sep 2025731 PMAQI
20th Sep 2025702 PMAQI
20th Sep 2025643 PMAQI
20th Sep 2025604 PMAQI
20th Sep 2025595 PMAQI
20th Sep 2025616 PMAQI
20th Sep 2025657 PMAQI
20th Sep 2025618 PMAQI
20th Sep 2025609 PMAQI
20th Sep 20255810 PMAQI
20th Sep 20255911 PMAQI
21st Sep 20255812 AMAQI
21st Sep 2025551 AMAQI
21st Sep 2025542 AMAQI
21st Sep 2025553 AMAQI
21st Sep 2025584 AMAQI
21st Sep 2025585 AMAQI
28°C25/32°C
21st Sep 2025586 AMAQI
21st Sep 2025587 AMAQI
21st Sep 2025568 AMAQI
21st Sep 2025549 AMAQI
21st Sep 20255310 AMAQI
21st Sep 20255011 AMAQI
21st Sep 20255412 PMAQI
21st Sep 2025521 PMAQI
21st Sep 2025522 PMAQI
21st Sep 2025523 PMAQI
21st Sep 2025464 PMAQI
21st Sep 2025465 PMAQI
21st Sep 2025516 PMAQI
21st Sep 2025487 PMAQI
21st Sep 2025548 PMAQI
21st Sep 2025529 PMAQI
21st Sep 20255210 PMAQI
21st Sep 20255211 PMAQI
22nd Sep 20255112 AMAQI
22nd Sep 2025571 AMAQI
22nd Sep 2025562 AMAQI
22nd Sep 2025563 AMAQI
22nd Sep 2025554 AMAQI
22nd Sep 2025555 AMAQI
24°C23/26°C
22nd Sep 2025566 AMAQI
6 AM22nd Sep 2025557 AMAQI
22nd Sep 2025468 AMAQI
22nd Sep 2025479 AMAQI
22nd Sep 20254610 AMAQI
22nd Sep 20254811 AMAQI
22nd Sep 20254812 PMAQI
12 PM22nd Sep 2025511 PMAQI
22nd Sep 2025482 PMAQI
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 1 PM
50AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
5 PM - 6 PM
42AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 1 PM (Avg. 50), while the lowest AQI was between 5 PM to 6 PM (Avg. 42).
Night time
Avg. Highest Time
8 PM - 11 PM
48AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM
45AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 48), while the lowest AQI was between 7 PM to 7 PM (Avg. 45).
2025 Days Vs Air Quality
City Monitoring Station, Yulin, Guangxi, China
2025
20%
53
47%
124
30%
78
3%
7
0.3%
1
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Good
53 DaysModerate
124 DaysPoor
78 DaysUnhealthy
7 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 20%
Health Risk Level:
Very high
In 2025, 20% of 265 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
City Monitoring Station, Yulin, Guangxi, 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
160AQI
160AQI
2nd January 2025
147AQI
147AQI
3rd January 2025
137AQI
137AQI
4th January 2025
147AQI
147AQI
5th January 2025
154AQI
154AQI
6th January 2025
159AQI
159AQI
7th January 2025
157AQI
157AQI
8th January 2025
161AQI
161AQI
9th January 2025
155AQI
155AQI
10th January 2025
107AQI
107AQI
11th January 2025
111AQI
111AQI
12th January 2025
108AQI
108AQI
13th January 2025
121AQI
121AQI
14th January 2025
140AQI
140AQI
15th January 2025
113AQI
113AQI
16th January 2025
142AQI
142AQI
17th January 2025
118AQI
118AQI
18th January 2025
138AQI
138AQI
19th January 2025
140AQI
140AQI
20th January 2025
148AQI
148AQI
21st January 2025
155AQI
155AQI
22nd January 2025
139AQI
139AQI
23rd January 2025
142AQI
142AQI
24th January 2025
116AQI
116AQI
25th January 2025
107AQI
107AQI
26th January 2025
62AQI
62AQI
27th January 2025
76AQI
76AQI
28th January 2025
81AQI
81AQI
29th January 2025
219AQI
219AQI
30th January 2025
114AQI
114AQI
31st January 2025
116AQI
116AQI
1st February 2025
107AQI
107AQI
2nd February 2025
101AQI
101AQI
3rd February 2025
60AQI
60AQI
4th February 2025
71AQI
71AQI
5th February 2025
95AQI
95AQI
6th February 2025
100AQI
100AQI
7th February 2025
69AQI
69AQI
8th February 2025
81AQI
81AQI
9th February 2025
83AQI
83AQI
10th February 2025
120AQI
120AQI
11th February 2025
111AQI
111AQI
12th February 2025
90AQI
90AQI
13th February 2025
109AQI
109AQI
14th February 2025
132AQI
132AQI
15th February 2025
107AQI
107AQI
16th February 2025
101AQI
101AQI
17th February 2025
108AQI
108AQI
18th February 2025
94AQI
94AQI
19th February 2025
113AQI
113AQI
20th February 2025
104AQI
104AQI
21st February 2025
94AQI
94AQI
22nd February 2025
99AQI
99AQI
23rd February 2025
61AQI
61AQI
24th February 2025
82AQI
82AQI
25th February 2025
127AQI
127AQI
26th February 2025
108AQI
108AQI
27th February 2025
136AQI
136AQI
28th February 2025
92AQI
92AQI
1st March 2025
85AQI
85AQI
2nd March 2025
69AQI
69AQI
3rd March 2025
76AQI
76AQI
4th March 2025
72AQI
72AQI
5th March 2025
55AQI
55AQI
6th March 2025
46AQI
46AQI
7th March 2025
58AQI
58AQI
8th March 2025
60AQI
60AQI
9th March 2025
76AQI
76AQI
10th March 2025
96AQI
96AQI
11th March 2025
74AQI
74AQI
12th March 2025
76AQI
76AQI
13th March 2025
69AQI
69AQI
14th March 2025
68AQI
68AQI
15th March 2025
55AQI
55AQI
16th March 2025
54AQI
54AQI
17th March 2025
75AQI
75AQI
18th March 2025
69AQI
69AQI
19th March 2025
76AQI
76AQI
20th March 2025
91AQI
91AQI
21st March 2025
110AQI
110AQI
22nd March 2025
110AQI
110AQI
23rd March 2025
113AQI
113AQI
24th March 2025
119AQI
119AQI
25th March 2025
115AQI
115AQI
26th March 2025
123AQI
123AQI
27th March 2025
119AQI
119AQI
28th March 2025
121AQI
121AQI
29th March 2025
99AQI
99AQI
30th March 2025
93AQI
93AQI
31st March 2025
95AQI
95AQI
1st April 2025
100AQI
100AQI
2nd April 2025
111AQI
111AQI
3rd April 2025
122AQI
122AQI
4th April 2025
123AQI
123AQI
5th April 2025
138AQI
138AQI
6th April 2025
131AQI
131AQI
7th April 2025
138AQI
138AQI
8th April 2025
125AQI
125AQI
9th April 2025
122AQI
122AQI
10th April 2025
121AQI
121AQI
11th April 2025
118AQI
118AQI
12th April 2025
117AQI
117AQI
13th April 2025
146AQI
146AQI
14th April 2025
139AQI
139AQI
15th April 2025
143AQI
143AQI
16th April 2025
135AQI
135AQI
17th April 2025
127AQI
127AQI
18th April 2025
124AQI
124AQI
19th April 2025
119AQI
119AQI
20th April 2025
117AQI
117AQI
21st April 2025
110AQI
110AQI
22nd April 2025
105AQI
105AQI
23rd April 2025
106AQI
106AQI
24th April 2025
103AQI
103AQI
25th April 2025
97AQI
97AQI
26th April 2025
102AQI
102AQI
27th April 2025
99AQI
99AQI
28th April 2025
98AQI
98AQI
29th April 2025
103AQI
103AQI
30th April 2025
103AQI
103AQI
1st May 2025
103AQI
103AQI
2nd May 2025
109AQI
109AQI
3rd May 2025
104AQI
104AQI
4th May 2025
99AQI
99AQI
5th May 2025
96AQI
96AQI
6th May 2025
97AQI
97AQI
7th May 2025
95AQI
95AQI
8th May 2025
94AQI
94AQI
9th May 2025
91AQI
91AQI
10th May 2025
95AQI
95AQI
11th May 2025
97AQI
97AQI
12th May 2025
105AQI
105AQI
13th May 2025
101AQI
101AQI
14th May 2025
101AQI
101AQI
15th May 2025
88AQI
88AQI
16th May 2025
84AQI
84AQI
17th May 2025
83AQI
83AQI
18th May 2025
84AQI
84AQI
19th May 2025
82AQI
82AQI
20th May 2025
88AQI
88AQI
21st May 2025
91AQI
91AQI
22nd May 2025
86AQI
86AQI
23rd May 2025
79AQI
79AQI
24th May 2025
88AQI
88AQI
25th May 2025
102AQI
102AQI
26th May 2025
108AQI
108AQI
27th May 2025
110AQI
110AQI
28th May 2025
105AQI
105AQI
29th May 2025
91AQI
91AQI
30th May 2025
97AQI
97AQI
31st May 2025
92AQI
92AQI
1st June 2025
99AQI
99AQI
2nd June 2025
96AQI
96AQI
3rd June 2025
90AQI
90AQI
4th June 2025
95AQI
95AQI
5th June 2025
100AQI
100AQI
6th June 2025
95AQI
95AQI
7th June 2025
93AQI
93AQI
8th June 2025
89AQI
89AQI
9th June 2025
89AQI
89AQI
10th June 2025
91AQI
91AQI
11th June 2025
87AQI
87AQI
12th June 2025
80AQI
80AQI
13th June 2025
81AQI
81AQI
14th June 2025
83AQI
83AQI
15th June 2025
77AQI
77AQI
16th June 2025
78AQI
78AQI
17th June 2025
75AQI
75AQI
18th June 2025
51AQI
51AQI
19th June 2025
49AQI
49AQI
20th June 2025
48AQI
48AQI
21st June 2025
45AQI
45AQI
22nd June 2025
45AQI
45AQI
23rd June 2025
43AQI
43AQI
24th June 2025
41AQI
41AQI
25th June 2025
39AQI
39AQI
26th June 2025
40AQI
40AQI
27th June 2025
35AQI
35AQI
28th June 2025
34AQI
34AQI
29th June 2025
36AQI
36AQI
30th June 2025
38AQI
38AQI
1st July 2025
36AQI
36AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
44AQI
44AQI
4th July 2025
46AQI
46AQI
5th July 2025
52AQI
52AQI
6th July 2025
52AQI
52AQI
7th July 2025
57AQI
57AQI
8th July 2025
52AQI
52AQI
9th July 2025
58AQI
58AQI
10th July 2025
58AQI
58AQI
11th July 2025
53AQI
53AQI
12th July 2025
55AQI
55AQI
13th July 2025
55AQI
55AQI
14th July 2025
56AQI
56AQI
15th July 2025
54AQI
54AQI
16th July 2025
55AQI
55AQI
17th July 2025
58AQI
58AQI
18th July 2025
59AQI
59AQI
19th July 2025
67AQI
67AQI
20th July 2025
58AQI
58AQI
21st July 2025
43AQI
43AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
39AQI
39AQI
24th July 2025
48AQI
48AQI
25th July 2025
56AQI
56AQI
26th July 2025
57AQI
57AQI
27th July 2025
62AQI
62AQI
28th July 2025
62AQI
62AQI
29th July 2025
62AQI
62AQI
30th July 2025
60AQI
60AQI
31st July 2025
62AQI
62AQI
1st August 2025
56AQI
56AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
58AQI
58AQI
4th August 2025
58AQI
58AQI
5th August 2025
56AQI
56AQI
6th August 2025
50AQI
50AQI
7th August 2025
51AQI
51AQI
8th August 2025
55AQI
55AQI
9th August 2025
57AQI
57AQI
10th August 2025
55AQI
55AQI
11th August 2025
54AQI
54AQI
12th August 2025
55AQI
55AQI
13th August 2025
54AQI
54AQI
14th August 2025
55AQI
55AQI
15th August 2025
44AQI
44AQI
16th August 2025
46AQI
46AQI
17th August 2025
42AQI
42AQI
18th August 2025
38AQI
38AQI
19th August 2025
36AQI
36AQI
20th August 2025
39AQI
39AQI
21st August 2025
39AQI
39AQI
22nd August 2025
41AQI
41AQI
23rd August 2025
45AQI
45AQI
24th August 2025
44AQI
44AQI
25th August 2025
40AQI
40AQI
26th August 2025
44AQI
44AQI
27th August 2025
46AQI
46AQI
28th August 2025
50AQI
50AQI
29th August 2025
47AQI
47AQI
30th August 2025
47AQI
47AQI
31st August 2025
44AQI
44AQI
1st September 2025
46AQI
46AQI
2nd September 2025
46AQI
46AQI
3rd September 2025
44AQI
44AQI
4th September 2025
53AQI
53AQI
5th September 2025
46AQI
46AQI
6th September 2025
49AQI
49AQI
7th September 2025
55AQI
55AQI
8th September 2025
51AQI
51AQI
9th September 2025
42AQI
42AQI
10th September 2025
39AQI
39AQI
11th September 2025
37AQI
37AQI
12th September 2025
41AQI
41AQI
13th September 2025
40AQI
40AQI
14th September 2025
43AQI
43AQI
15th September 2025
43AQI
43AQI
16th September 2025
47AQI
47AQI
17th September 2025
46AQI
46AQI
18th September 2025
52AQI
52AQI
19th September 2025
59AQI
59AQI
20th September 2025
59AQI
59AQI
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
132AQI
98AQI
84AQI
118AQI
95AQI
68AQI
53AQI
48AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202584AQI
3
20
7
1
14
14
1
22
8
4
26
21
10
12
18
8
23
18
13
14
6
53
124
78
7
1
Highest AQI recorded in
January132AQI
Lowest AQI recorded in
September47AQI
202478AQI
2
14
13
2
11
10
5
3
3
15
13
3
22
5
6
23
2
15
15
18
13
9
22
5
25
2
24
5
16
14
6
20
5
74
205
77
10
Highest AQI recorded in
December124AQI
Lowest AQI recorded in
July47AQI
202380AQI
5
7
16
3
3
12
13
5
8
15
3
2
20
8
6
18
7
7
23
8
20
3
12
19
10
20
6
21
4
3
9
12
2
4
15
11
1
71
192
89
9
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
August52AQI
202281AQI
5
9
13
4
8
7
4
2
3
18
10
6
14
10
6
21
4
12
18
14
10
1
1
15
13
3
19
8
1
5
16
7
2
4
6
20
1
67
154
89
10
Highest AQI recorded in
December103AQI
Lowest AQI recorded in
July47AQI
202186AQI
5
14
12
2
6
20
2
14
15
2
24
4
1
29
1
2
26
2
4
27
10
21
4
21
5
9
17
5
2
19
9
1
11
15
4
39
220
90
16
Highest AQI recorded in
January135AQI
Lowest AQI recorded in
August54AQI
202080AQI
2
10
1
5
6
8
1
1
14
3
3
26
1
2
29
12
14
5
7
19
4
4
18
9
15
13
2
3
10
13
5
39
161
57
8
Highest AQI recorded in
December107AQI
Lowest AQI recorded in
June65AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
86AQILeast Polluted Year Recorded
2024(Avg.)
78AQICity Monitoring Station's annual 2025 AQI (84) shows an average percentage change of 3.7% (worsened AQI) compared to previous years: 2020 (80), 2021 (86), 2022 (81), 2023 (80), 2024 (78).
