Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

City Environmental Monitoring Station, Yunfu, Guangdong, China Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

City Environmental Monitoring Station, Yunfu, Guangdong, China

2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
28th Aug 2024
66AQI
Lowest AQI recorded on
16th Aug 2024
36AQI

Same Day Analysis (2nd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025

City Environmental Monitoring Station, Yunfu, Guangdong, China

AQI
Day
Night
.

5 AM2nd Aug 2025

7 PM

4 AM3rd Aug 2025

Day time
Avg. Highest Time
10AM2nd Aug

64AQI

Avg. Lowest Time
6PM2nd Aug

48AQI

Night time
Avg. Highest Time
11PM2nd Aug

59AQI

Avg. Lowest Time
8PM2nd Aug

55AQI

In the last 24 hours,

City Environmental Monitoring Station's AQI reached its highest point of 64 at 10 AM during the Day, while the lowest point, 48, was recorded at 6 PM during the Day between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

City Environmental Monitoring Station, Yunfu, Guangdong, China

JulAug
04th - 05th05th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025465 AMAQI
4th Jul 2025466 AMAQI
4th Jul 2025467 AMAQI
4th Jul 2025558 AMAQI
4th Jul 2025589 AMAQI
4th Jul 20255810 AMAQI
4th Jul 20255511 AMAQI
4th Jul 20255512 PMAQI
4th Jul 2025551 PMAQI
4th Jul 2025592 PMAQI
4th Jul 2025573 PMAQI
4th Jul 2025584 PMAQI
4th Jul 2025605 PMAQI
4th Jul 2025586 PMAQI
4th Jul 2025587 PMAQI
4th Jul 2025548 PMAQI
4th Jul 2025549 PMAQI
4th Jul 20255410 PMAQI
4th Jul 20255411 PMAQI
5th Jul 20255412 AMAQI
5th Jul 2025501 AMAQI
5th Jul 2025472 AMAQI
5th Jul 2025483 AMAQI
5th Jul 2025514 AMAQI

29°C23/34°C

5th Jul 2025505 AMAQI
5th Jul 2025516 AMAQI
5th Jul 2025517 AMAQI
5th Jul 2025638 AMAQI
5th Jul 2025679 AMAQI
5th Jul 20257110 AMAQI
5th Jul 20256911 AMAQI
5th Jul 20256812 PMAQI
5th Jul 2025681 PMAQI
5th Jul 2025672 PMAQI
5th Jul 2025673 PMAQI
5th Jul 2025704 PMAQI
5th Jul 2025705 PMAQI
5th Jul 2025696 PMAQI
5th Jul 2025657 PMAQI
5th Jul 2025608 PMAQI
5th Jul 2025589 PMAQI
5th Jul 20255810 PMAQI
5th Jul 20255811 PMAQI
6th Jul 20255912 AMAQI
6th Jul 2025531 AMAQI
6th Jul 2025522 AMAQI
6th Jul 2025533 AMAQI
6th Jul 2025554 AMAQI

30°C25/36°C

6th Jul 2025555 AMAQI
6th Jul 2025556 AMAQI
6th Jul 2025557 AMAQI
6th Jul 2025658 AMAQI
6th Jul 2025729 AMAQI
6th Jul 20257110 AMAQI
6th Jul 20257011 AMAQI
6th Jul 20257512 PMAQI
6th Jul 2025761 PMAQI
6th Jul 2025802 PMAQI
6th Jul 2025783 PMAQI
6th Jul 2025804 PMAQI
6th Jul 2025805 PMAQI
6th Jul 2025776 PMAQI
6th Jul 2025737 PMAQI
6th Jul 2025648 PMAQI
6th Jul 2025639 PMAQI
6th Jul 20256310 PMAQI
6th Jul 20256111 PMAQI
7th Jul 20255912 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025573 AMAQI
7th Jul 2025604 AMAQI

29°C24/36°C

7th Jul 2025605 AMAQI
7th Jul 2025606 AMAQI
7th Jul 2025607 AMAQI
7th Jul 2025668 AMAQI
7th Jul 2025749 AMAQI
7th Jul 20257810 AMAQI
7th Jul 20258211 AMAQI
7th Jul 20257812 PMAQI
7th Jul 2025761 PMAQI
7th Jul 2025782 PMAQI
7th Jul 2025763 PMAQI
7th Jul 2025764 PMAQI
7th Jul 2025765 PMAQI
7th Jul 2025756 PMAQI
7th Jul 2025747 PMAQI
7th Jul 2025698 PMAQI
7th Jul 2025709 PMAQI
7th Jul 20256710 PMAQI
7th Jul 20256911 PMAQI
8th Jul 20256512 AMAQI
8th Jul 2025591 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025593 AMAQI
8th Jul 2025624 AMAQI

29°C24/35°C

8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025578 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255710 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20255512 PMAQI
8th Jul 2025561 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025553 PMAQI
8th Jul 2025544 PMAQI
8th Jul 2025565 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025537 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025599 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20255911 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025602 AMAQI
9th Jul 2025613 AMAQI
9th Jul 2025604 AMAQI

29°C25/34°C

9th Jul 2025605 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025519 AMAQI
9th Jul 20255310 AMAQI
9th Jul 20255311 AMAQI
9th Jul 20255412 PMAQI
9th Jul 2025571 PMAQI
9th Jul 2025592 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025634 PMAQI
9th Jul 2025635 PMAQI
9th Jul 2025626 PMAQI
9th Jul 2025607 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025584 AMAQI

29°C25/35°C

10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025628 AMAQI
10th Jul 2025659 AMAQI
10th Jul 20256710 AMAQI
10th Jul 20257011 AMAQI
10th Jul 20256812 PMAQI
10th Jul 2025671 PMAQI
10th Jul 2025692 PMAQI
10th Jul 2025683 PMAQI
10th Jul 2025664 PMAQI
10th Jul 2025645 PMAQI
10th Jul 2025596 PMAQI
10th Jul 2025587 PMAQI
10th Jul 2025598 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025604 AMAQI

29°C25/35°C

11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025578 AMAQI
11th Jul 2025569 AMAQI
11th Jul 20255210 AMAQI
11th Jul 20255311 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025561 PMAQI
11th Jul 2025532 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025494 PMAQI
11th Jul 2025405 PMAQI
11th Jul 2025386 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025539 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255311 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025584 AMAQI

26°C24/28°C

12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025587 AMAQI
12th Jul 2025508 AMAQI
12th Jul 2025489 AMAQI
12th Jul 20254810 AMAQI
12th Jul 20255211 AMAQI
12th Jul 20255812 PMAQI
12th Jul 2025601 PMAQI
12th Jul 2025602 PMAQI
12th Jul 2025623 PMAQI
12th Jul 2025614 PMAQI
12th Jul 2025615 PMAQI
12th Jul 2025606 PMAQI
12th Jul 2025577 PMAQI
12th Jul 2025578 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025574 AMAQI

27°C23/31°C

13th Jul 2025575 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025618 AMAQI
13th Jul 2025639 AMAQI
13th Jul 20255610 AMAQI
13th Jul 20256011 AMAQI
13th Jul 20256012 PMAQI
13th Jul 2025601 PMAQI
13th Jul 2025622 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025624 PMAQI
13th Jul 2025605 PMAQI
13th Jul 2025576 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025558 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025564 AMAQI

28°C24/33°C

14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025618 AMAQI
14th Jul 2025649 AMAQI
14th Jul 20256710 AMAQI
14th Jul 20256511 AMAQI
14th Jul 20256612 PMAQI
14th Jul 2025661 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025643 PMAQI
14th Jul 2025614 PMAQI
14th Jul 2025585 PMAQI
14th Jul 2025586 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025573 AMAQI
15th Jul 2025584 AMAQI

28°C24/31°C

15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025568 AMAQI
15th Jul 2025559 AMAQI
15th Jul 20255710 AMAQI
15th Jul 20255611 AMAQI
15th Jul 20255412 PMAQI
15th Jul 2025561 PMAQI
15th Jul 2025552 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025567 PMAQI
15th Jul 2025578 PMAQI
15th Jul 2025589 PMAQI
15th Jul 20255610 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025574 AMAQI

28°C25/33°C

16th Jul 2025575 AMAQI
16th Jul 2025576 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255510 AMAQI
16th Jul 20255611 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025602 PMAQI
16th Jul 2025603 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025626 PMAQI
16th Jul 2025627 PMAQI
16th Jul 2025628 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI

29°C25/34°C

17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025598 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20256110 AMAQI
17th Jul 20256211 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025641 PMAQI
17th Jul 2025632 PMAQI
17th Jul 2025633 PMAQI
17th Jul 2025664 PMAQI
17th Jul 2025645 PMAQI
17th Jul 2025666 PMAQI
17th Jul 2025687 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025639 PMAQI
17th Jul 20256410 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025571 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025573 AMAQI
18th Jul 2025584 AMAQI

30°C25/36°C

18th Jul 2025585 AMAQI
18th Jul 2025586 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025688 AMAQI
18th Jul 2025709 AMAQI
18th Jul 20257710 AMAQI
18th Jul 20258611 AMAQI
18th Jul 20257912 PMAQI
18th Jul 2025801 PMAQI
18th Jul 2025812 PMAQI
18th Jul 2025763 PMAQI
18th Jul 2025764 PMAQI
18th Jul 2025805 PMAQI
18th Jul 2025786 PMAQI
18th Jul 2025767 PMAQI
18th Jul 2025718 PMAQI
18th Jul 2025679 PMAQI
18th Jul 20256210 PMAQI
18th Jul 20255911 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025581 AMAQI
19th Jul 2025592 AMAQI
19th Jul 2025593 AMAQI
19th Jul 2025624 AMAQI

30°C25/36°C

19th Jul 2025625 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025718 AMAQI
19th Jul 2025779 AMAQI
19th Jul 20257810 AMAQI
19th Jul 20257811 AMAQI
19th Jul 20257312 PMAQI
19th Jul 2025761 PMAQI
19th Jul 2025762 PMAQI
19th Jul 2025733 PMAQI
19th Jul 2025714 PMAQI
19th Jul 2025715 PMAQI
19th Jul 2025696 PMAQI
19th Jul 2025667 PMAQI
19th Jul 2025618 PMAQI
19th Jul 2025609 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255712 AMAQI
20th Jul 2025591 AMAQI
20th Jul 2025612 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025644 AMAQI

29°C24/36°C

20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025598 AMAQI
20th Jul 2025559 AMAQI
20th Jul 20255510 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20255612 PMAQI
20th Jul 2025601 PMAQI
20th Jul 2025552 PMAQI
20th Jul 2025523 PMAQI
20th Jul 2025494 PMAQI
20th Jul 2025425 PMAQI
20th Jul 2025456 PMAQI
20th Jul 2025517 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025559 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025581 AMAQI
21st Jul 2025612 AMAQI
21st Jul 2025603 AMAQI
21st Jul 2025604 AMAQI

27°C25/28°C

21st Jul 2025605 AMAQI
21st Jul 2025596 AMAQI
21st Jul 2025607 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025279 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025365 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025529 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025571 AMAQI
22nd Jul 2025582 AMAQI
22nd Jul 2025583 AMAQI
22nd Jul 2025554 AMAQI

26°C25/28°C

22nd Jul 2025555 AMAQI
22nd Jul 2025566 AMAQI
22nd Jul 2025567 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025299 AMAQI
22nd Jul 20253110 AMAQI
22nd Jul 20253211 AMAQI
22nd Jul 20253312 PMAQI
22nd Jul 2025331 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025314 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025326 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254510 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254512 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025552 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025534 AMAQI

26°C24/30°C

23rd Jul 2025545 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20253312 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025313 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025524 AMAQI

26°C24/29°C

24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025449 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254512 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025512 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025544 AMAQI

28°C24/34°C

25th Jul 2025545 AMAQI
25th Jul 2025536 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025538 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255810 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025591 PMAQI
25th Jul 2025612 PMAQI
25th Jul 2025613 PMAQI
25th Jul 2025624 PMAQI
25th Jul 2025605 PMAQI
25th Jul 2025616 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025648 PMAQI
25th Jul 2025619 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025534 AMAQI

29°C24/35°C

26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025488 AMAQI
26th Jul 2025459 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025641 PMAQI
26th Jul 2025642 PMAQI
26th Jul 2025623 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025645 PMAQI
26th Jul 2025666 PMAQI
26th Jul 2025687 PMAQI
26th Jul 2025628 PMAQI
26th Jul 2025619 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025544 AMAQI

30°C25/36°C

27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025609 AMAQI
27th Jul 20256110 AMAQI
27th Jul 20256311 AMAQI
27th Jul 20256512 PMAQI
27th Jul 2025681 PMAQI
27th Jul 2025682 PMAQI
27th Jul 2025673 PMAQI
27th Jul 2025694 PMAQI
27th Jul 2025665 PMAQI
27th Jul 2025686 PMAQI
27th Jul 2025647 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256311 PMAQI
28th Jul 20256312 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025564 AMAQI

30°C25/36°C

28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025688 AMAQI
28th Jul 2025749 AMAQI
28th Jul 20257810 AMAQI
28th Jul 20257811 AMAQI
28th Jul 20257412 PMAQI
28th Jul 2025741 PMAQI
28th Jul 2025772 PMAQI
28th Jul 2025803 PMAQI
28th Jul 2025764 PMAQI
28th Jul 2025775 PMAQI
28th Jul 2025816 PMAQI
28th Jul 2025737 PMAQI
28th Jul 2025658 PMAQI
28th Jul 2025669 PMAQI
28th Jul 20256810 PMAQI
28th Jul 20256711 PMAQI
29th Jul 20256512 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025614 AMAQI

30°C26/35°C

29th Jul 2025615 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025678 AMAQI
29th Jul 2025719 AMAQI
29th Jul 20257710 AMAQI
29th Jul 20257211 AMAQI
29th Jul 20256812 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025583 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025606 PMAQI
29th Jul 2025607 PMAQI
29th Jul 2025628 PMAQI
29th Jul 2025649 PMAQI
29th Jul 20256310 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025612 AMAQI
30th Jul 2025613 AMAQI
30th Jul 2025624 AMAQI

29°C25/34°C

30th Jul 2025625 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025648 AMAQI
30th Jul 2025639 AMAQI
30th Jul 20256110 AMAQI
30th Jul 20256411 AMAQI
30th Jul 20256712 PMAQI
30th Jul 2025711 PMAQI
30th Jul 2025742 PMAQI
30th Jul 2025733 PMAQI
30th Jul 2025724 PMAQI
30th Jul 2025725 PMAQI
30th Jul 2025736 PMAQI
30th Jul 2025697 PMAQI
30th Jul 2025648 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256112 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI

29°C24/36°C

31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025623 PMAQI
31st Jul 2025654 PMAQI
31st Jul 2025635 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255911 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025564 AMAQI

30°C25/36°C

1st Aug 2025565 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20255910 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025571 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025613 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025595 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025589 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025584 AMAQI

28°C25/32°C

2nd Aug 2025585 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025587 AMAQI
2nd Aug 2025608 AMAQI
2nd Aug 2025599 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20255811 AMAQI
2nd Aug 20256412 PMAQI
2nd Aug 2025571 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025558 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025584 AMAQI

27°C24/30°C

3rd Aug 2025585 AMAQI
5 AM
3rd Aug 2025586 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025548 AMAQI
3rd Aug 2025579 AMAQI
3rd Aug 20255910 AMAQI
3rd Aug 20256011 AMAQI
3rd Aug 20255212 PMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 PM

59AQI

15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM

59AQI

15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 59), while the lowest AQI was between 5 AM to 7 PM (Avg. 59).
Night time
Avg. Highest Time
12 AM - 11 PM

57AQI

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

57AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 57), while the lowest AQI was between 12 AM to 11 PM (Avg. 57).

2025 Days Vs Air Quality

City Environmental Monitoring Station, Yunfu, Guangdong, China

2025

13%

27

72%

154

15%

33

Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)

Good
27 Days
Moderate
154 Days
Poor
33 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 13%

Health Risk Level:

Extreme

In 2025, 13% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

City Environmental Monitoring Station, Yunfu, Guangdong, China

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st January 2025
138AQI
2nd January 2025
135AQI
3rd January 2025
121AQI
4th January 2025
128AQI
5th January 2025
141AQI
6th January 2025
140AQI
7th January 2025
146AQI
8th January 2025
149AQI
9th January 2025
138AQI
10th January 2025
100AQI
11th January 2025
98AQI
12th January 2025
82AQI
13th January 2025
89AQI
14th January 2025
119AQI
15th January 2025
98AQI
16th January 2025
121AQI
17th January 2025
93AQI
18th January 2025
107AQI
19th January 2025
95AQI
20th January 2025
106AQI
21st January 2025
109AQI
22nd January 2025
110AQI
23rd January 2025
113AQI
24th January 2025
94AQI
25th January 2025
82AQI
26th January 2025
54AQI
27th January 2025
62AQI
28th January 2025
60AQI
29th January 2025
117AQI
30th January 2025
99AQI
31st January 2025
90AQI
1st February 2025
78AQI
2nd February 2025
75AQI
3rd February 2025
48AQI
4th February 2025
60AQI
5th February 2025
74AQI
6th February 2025
79AQI
7th February 2025
57AQI
8th February 2025
68AQI
9th February 2025
65AQI
10th February 2025
78AQI
11th February 2025
89AQI
12th February 2025
84AQI
13th February 2025
88AQI
14th February 2025
107AQI
15th February 2025
85AQI
16th February 2025
126AQI
17th February 2025
93AQI
18th February 2025
99AQI
19th February 2025
96AQI
20th February 2025
82AQI
21st February 2025
75AQI
22nd February 2025
80AQI
23rd February 2025
60AQI
24th February 2025
61AQI
25th February 2025
111AQI
26th February 2025
110AQI
27th February 2025
116AQI
28th February 2025
88AQI
1st March 2025
80AQI
2nd March 2025
67AQI
3rd March 2025
73AQI
4th March 2025
63AQI
5th March 2025
50AQI
6th March 2025
45AQI
7th March 2025
47AQI
8th March 2025
56AQI
9th March 2025
75AQI
10th March 2025
95AQI
11th March 2025
74AQI
12th March 2025
71AQI
13th March 2025
64AQI
14th March 2025
58AQI
15th March 2025
53AQI
16th March 2025
42AQI
17th March 2025
69AQI
18th March 2025
65AQI
19th March 2025
72AQI
20th March 2025
77AQI
21st March 2025
93AQI
22nd March 2025
92AQI
23rd March 2025
98AQI
24th March 2025
112AQI
25th March 2025
119AQI
26th March 2025
96AQI
27th March 2025
87AQI
28th March 2025
83AQI
29th March 2025
56AQI
30th March 2025
52AQI
31st March 2025
41AQI
1st April 2025
60AQI
2nd April 2025
69AQI
3rd April 2025
84AQI
4th April 2025
81AQI
5th April 2025
117AQI
6th April 2025
113AQI
7th April 2025
123AQI
8th April 2025
116AQI
9th April 2025
94AQI
10th April 2025
87AQI
11th April 2025
77AQI
12th April 2025
77AQI
13th April 2025
137AQI
14th April 2025
132AQI
15th April 2025
135AQI
16th April 2025
123AQI
17th April 2025
110AQI
18th April 2025
100AQI
19th April 2025
80AQI
20th April 2025
76AQI
21st April 2025
64AQI
22nd April 2025
71AQI
23rd April 2025
71AQI
24th April 2025
62AQI
25th April 2025
58AQI
26th April 2025
73AQI
27th April 2025
72AQI
28th April 2025
62AQI
29th April 2025
69AQI
30th April 2025
71AQI
1st May 2025
68AQI
2nd May 2025
77AQI
3rd May 2025
70AQI
4th May 2025
68AQI
5th May 2025
63AQI
6th May 2025
64AQI
7th May 2025
60AQI
8th May 2025
58AQI
9th May 2025
54AQI
10th May 2025
59AQI
11th May 2025
56AQI
12th May 2025
68AQI
13th May 2025
71AQI
14th May 2025
67AQI
15th May 2025
59AQI
16th May 2025
54AQI
17th May 2025
54AQI
18th May 2025
49AQI
19th May 2025
54AQI
20th May 2025
53AQI
21st May 2025
56AQI
22nd May 2025
54AQI
23rd May 2025
56AQI
24th May 2025
55AQI
25th May 2025
70AQI
26th May 2025
74AQI
27th May 2025
95AQI
28th May 2025
91AQI
29th May 2025
68AQI
30th May 2025
67AQI
31st May 2025
64AQI
1st June 2025
65AQI
2nd June 2025
64AQI
3rd June 2025
57AQI
4th June 2025
72AQI
5th June 2025
67AQI
6th June 2025
62AQI
7th June 2025
60AQI
8th June 2025
56AQI
9th June 2025
59AQI
10th June 2025
62AQI
11th June 2025
60AQI
12th June 2025
56AQI
13th June 2025
53AQI
14th June 2025
51AQI
15th June 2025
53AQI
16th June 2025
52AQI
17th June 2025
47AQI
18th June 2025
41AQI
19th June 2025
39AQI
20th June 2025
39AQI
21st June 2025
37AQI
22nd June 2025
34AQI
23rd June 2025
33AQI
24th June 2025
35AQI
25th June 2025
38AQI
26th June 2025
40AQI
27th June 2025
36AQI
28th June 2025
38AQI
29th June 2025
40AQI
30th June 2025
36AQI
1st July 2025
36AQI
2nd July 2025
41AQI
3rd July 2025
47AQI
4th July 2025
52AQI
5th July 2025
59AQI
6th July 2025
64AQI
7th July 2025
67AQI
8th July 2025
59AQI
9th July 2025
59AQI
10th July 2025
60AQI
11th July 2025
54AQI
12th July 2025
56AQI
13th July 2025
57AQI
14th July 2025
58AQI
15th July 2025
56AQI
16th July 2025
58AQI
17th July 2025
61AQI
18th July 2025
67AQI
19th July 2025
66AQI
20th July 2025
56AQI
21st July 2025
48AQI
22nd July 2025
44AQI
23rd July 2025
42AQI
24th July 2025
52AQI
25th July 2025
56AQI
26th July 2025
57AQI
27th July 2025
60AQI
28th July 2025
67AQI
29th July 2025
62AQI
30th July 2025
65AQI
31st July 2025
60AQI
1st August 2025
58AQI
2nd August 2025
58AQI

108AQI

83AQI

72AQI

89AQI

64AQI

49AQI

56AQI

58AQI

No. of days

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

202574AQI

14
17
1
22
5
5
24
2
21
9
1
30
14
16
6
25
2
27
154
33

Highest AQI recorded in

January

108AQI

Lowest AQI recorded in

June

49AQI

202465AQI

1
3
12
1
2
1
7
5
25
5
30
1
15
16
12
17
3
23
5
4
24
2
11
20
97
109
39

Highest AQI recorded in

December

109AQI

Lowest AQI recorded in

July

37AQI

202382AQI

2
1
3
23
5
3
25
6

Highest AQI recorded in

November

104AQI

Lowest AQI recorded in

December

79AQI

202195AQI

1
1

Highest AQI recorded in

January

95AQI

Lowest AQI recorded in

January

95AQI

202064AQI

4
9
8
11
2
4
14
24
6
25
6
18
11
2
13
13
4
8
18
5
3
16
11
4
10
15
2
111
114
39
2

Highest AQI recorded in

December

100AQI

Lowest AQI recorded in

June

39AQI

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2021(Avg.)
95AQI
Least Polluted Year Recorded
2020(Avg.)
64AQI

City Environmental Monitoring Station's annual 2025 AQI (74) shows an average percentage change of -0.2% (improved AQI) compared to previous years: 2020 (64), 2021 (95), 2023 (82), 2024 (65).