Chengzhongzi Station, Zhaoqing, 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+
November Air Quality Analysis
Chengzhongzi Station, Zhaoqing, Guangdong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Nov 2023
155AQILowest AQI recorded on
22nd Nov 2021
14AQISame Day Analysis (13th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 57 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: 13th Nov - 14th Nov 2025
Chengzhongzi Station, Zhaoqing, Guangdong, China
AQI
Day
Night
.
6 AM13th Nov 2025
5 PM
5 AM14th Nov 2025
Day time
Avg. Highest Time
6AM13th Nov
56AQI
Avg. Lowest Time
5PM13th Nov
32AQI
Night time
Avg. Highest Time
5AM14th Nov
59AQI
Avg. Lowest Time
6PM13th Nov
33AQI
In the last 24 hours,
Chengzhongzi Station's AQI reached its highest point of 59 at 5 AM during the Night, while the lowest point, 32, was recorded at 5 PM during the Day between 13th Nov and 14th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Chengzhongzi Station, Zhaoqing, Guangdong, China
OctNov
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
15th Oct 20251116 AMAQI
15th Oct 20251007 AMAQI
15th Oct 20251068 AMAQI
15th Oct 20251039 AMAQI
15th Oct 20259510 AMAQI
15th Oct 20259611 AMAQI
15th Oct 20258112 PMAQI
15th Oct 2025791 PMAQI
15th Oct 2025762 PMAQI
15th Oct 2025933 PMAQI
15th Oct 2025894 PMAQI
15th Oct 2025935 PMAQI
15th Oct 2025946 PMAQI
15th Oct 20251057 PMAQI
15th Oct 20251068 PMAQI
15th Oct 20251089 PMAQI
15th Oct 202510710 PMAQI
15th Oct 202511411 PMAQI
16th Oct 202511912 AMAQI
16th Oct 20251181 AMAQI
16th Oct 20251162 AMAQI
16th Oct 20251223 AMAQI
16th Oct 20251294 AMAQI
16th Oct 20251315 AMAQI
27°C24/32°C
16th Oct 20251286 AMAQI
16th Oct 20251307 AMAQI
16th Oct 20251288 AMAQI
16th Oct 20251369 AMAQI
16th Oct 202513810 AMAQI
16th Oct 202515211 AMAQI
16th Oct 202515312 PMAQI
16th Oct 20251581 PMAQI
16th Oct 20251542 PMAQI
16th Oct 20251583 PMAQI
16th Oct 20251544 PMAQI
16th Oct 20251335 PMAQI
16th Oct 20251236 PMAQI
16th Oct 20251347 PMAQI
16th Oct 20251068 PMAQI
16th Oct 2025919 PMAQI
16th Oct 202510610 PMAQI
16th Oct 202512411 PMAQI
17th Oct 202514412 AMAQI
17th Oct 20251511 AMAQI
17th Oct 20251432 AMAQI
17th Oct 20251493 AMAQI
17th Oct 20251304 AMAQI
17th Oct 20251355 AMAQI
28°C24/32°C
17th Oct 20251386 AMAQI
17th Oct 20251097 AMAQI
17th Oct 2025648 AMAQI
17th Oct 2025709 AMAQI
17th Oct 20258110 AMAQI
17th Oct 202510211 AMAQI
17th Oct 202512112 PMAQI
17th Oct 20251291 PMAQI
17th Oct 20251282 PMAQI
17th Oct 20251263 PMAQI
17th Oct 20251324 PMAQI
17th Oct 20251235 PMAQI
17th Oct 20251336 PMAQI
17th Oct 20251297 PMAQI
17th Oct 20251488 PMAQI
17th Oct 20251419 PMAQI
17th Oct 202513610 PMAQI
17th Oct 202513911 PMAQI
18th Oct 202514412 AMAQI
18th Oct 20251331 AMAQI
18th Oct 20251352 AMAQI
18th Oct 20251333 AMAQI
18th Oct 20251394 AMAQI
18th Oct 20251325 AMAQI
28°C24/33°C
18th Oct 20251406 AMAQI
18th Oct 20251337 AMAQI
18th Oct 20251298 AMAQI
18th Oct 20251399 AMAQI
18th Oct 202513310 AMAQI
18th Oct 202514011 AMAQI
18th Oct 202513312 PMAQI
18th Oct 20251361 PMAQI
18th Oct 20251152 PMAQI
18th Oct 2025883 PMAQI
18th Oct 2025734 PMAQI
18th Oct 2025785 PMAQI
18th Oct 2025846 PMAQI
18th Oct 2025827 PMAQI
18th Oct 2025878 PMAQI
18th Oct 2025909 PMAQI
18th Oct 20258810 PMAQI
18th Oct 20258911 PMAQI
19th Oct 20259012 AMAQI
19th Oct 2025891 AMAQI
19th Oct 2025842 AMAQI
19th Oct 2025893 AMAQI
19th Oct 2025864 AMAQI
19th Oct 2025825 AMAQI
29°C24/34°C
19th Oct 2025846 AMAQI
19th Oct 2025807 AMAQI
19th Oct 2025808 AMAQI
19th Oct 2025789 AMAQI
19th Oct 20258310 AMAQI
19th Oct 20258211 AMAQI
19th Oct 20258312 PMAQI
19th Oct 2025901 PMAQI
19th Oct 2025872 PMAQI
19th Oct 2025823 PMAQI
19th Oct 2025804 PMAQI
19th Oct 2025665 PMAQI
19th Oct 2025586 PMAQI
19th Oct 2025527 PMAQI
19th Oct 2025538 PMAQI
19th Oct 2025539 PMAQI
19th Oct 20255310 PMAQI
19th Oct 20254211 PMAQI
20th Oct 20255112 AMAQI
20th Oct 2025561 AMAQI
20th Oct 2025562 AMAQI
20th Oct 2025563 AMAQI
20th Oct 2025564 AMAQI
20th Oct 2025565 AMAQI
26°C22/31°C
20th Oct 2025566 AMAQI
20th Oct 2025567 AMAQI
20th Oct 2025568 AMAQI
20th Oct 2025539 AMAQI
20th Oct 20255310 AMAQI
20th Oct 20255611 AMAQI
20th Oct 20255512 PMAQI
20th Oct 2025541 PMAQI
20th Oct 2025542 PMAQI
20th Oct 2025543 PMAQI
20th Oct 2025544 PMAQI
20th Oct 2025545 PMAQI
20th Oct 2025516 PMAQI
20th Oct 2025527 PMAQI
20th Oct 2025508 PMAQI
20th Oct 2025529 PMAQI
20th Oct 20255110 PMAQI
20th Oct 20251811 PMAQI
21st Oct 20251712 AMAQI
21st Oct 2025181 AMAQI
21st Oct 2025172 AMAQI
21st Oct 2025213 AMAQI
21st Oct 2025184 AMAQI
21st Oct 2025245 AMAQI
22°C19/27°C
21st Oct 2025336 AMAQI
21st Oct 2025247 AMAQI
21st Oct 2025428 AMAQI
21st Oct 2025309 AMAQI
21st Oct 20251910 AMAQI
21st Oct 20251511 AMAQI
21st Oct 20251512 PMAQI
21st Oct 2025341 PMAQI
21st Oct 2025532 PMAQI
21st Oct 2025533 PMAQI
21st Oct 2025544 PMAQI
21st Oct 2025545 PMAQI
21st Oct 2025546 PMAQI
21st Oct 2025427 PMAQI
21st Oct 2025268 PMAQI
21st Oct 2025269 PMAQI
21st Oct 20252610 PMAQI
21st Oct 20252811 PMAQI
22nd Oct 20252812 AMAQI
22nd Oct 2025281 AMAQI
22nd Oct 2025282 AMAQI
22nd Oct 2025273 AMAQI
22nd Oct 2025224 AMAQI
22nd Oct 2025255 AMAQI
19°C17/20°C
22nd Oct 2025266 AMAQI
22nd Oct 2025267 AMAQI
22nd Oct 2025238 AMAQI
22nd Oct 2025249 AMAQI
22nd Oct 20252810 AMAQI
22nd Oct 20252811 AMAQI
22nd Oct 20253012 PMAQI
22nd Oct 2025361 PMAQI
22nd Oct 2025362 PMAQI
22nd Oct 2025303 PMAQI
22nd Oct 2025284 PMAQI
22nd Oct 2025175 PMAQI
22nd Oct 2025176 PMAQI
22nd Oct 2025227 PMAQI
22nd Oct 2025398 PMAQI
22nd Oct 2025379 PMAQI
22nd Oct 20253510 PMAQI
22nd Oct 20253411 PMAQI
23rd Oct 20253212 AMAQI
23rd Oct 2025341 AMAQI
23rd Oct 2025332 AMAQI
23rd Oct 2025293 AMAQI
23rd Oct 2025304 AMAQI
23rd Oct 2025305 AMAQI
16°C15/17°C
23rd Oct 2025306 AMAQI
23rd Oct 2025387 AMAQI
23rd Oct 2025378 AMAQI
23rd Oct 2025309 AMAQI
23rd Oct 20253210 AMAQI
23rd Oct 20253311 AMAQI
23rd Oct 20253612 PMAQI
23rd Oct 2025381 PMAQI
23rd Oct 2025392 PMAQI
23rd Oct 2025493 PMAQI
23rd Oct 2025514 PMAQI
23rd Oct 2025505 PMAQI
23rd Oct 2025506 PMAQI
23rd Oct 2025557 PMAQI
23rd Oct 2025568 PMAQI
23rd Oct 2025569 PMAQI
23rd Oct 20256010 PMAQI
23rd Oct 20256011 PMAQI
24th Oct 20256112 AMAQI
24th Oct 2025621 AMAQI
24th Oct 2025642 AMAQI
24th Oct 2025633 AMAQI
24th Oct 2025634 AMAQI
24th Oct 2025625 AMAQI
18°C14/23°C
24th Oct 2025626 AMAQI
24th Oct 2025607 AMAQI
24th Oct 2025608 AMAQI
24th Oct 2025619 AMAQI
24th Oct 20256210 AMAQI
24th Oct 20256411 AMAQI
24th Oct 20256512 PMAQI
24th Oct 2025661 PMAQI
24th Oct 2025682 PMAQI
24th Oct 2025683 PMAQI
24th Oct 2025664 PMAQI
24th Oct 2025655 PMAQI
24th Oct 2025666 PMAQI
24th Oct 2025687 PMAQI
24th Oct 2025698 PMAQI
24th Oct 2025699 PMAQI
24th Oct 20257010 PMAQI
24th Oct 20256911 PMAQI
25th Oct 20257112 AMAQI
25th Oct 2025731 AMAQI
25th Oct 2025742 AMAQI
25th Oct 2025723 AMAQI
25th Oct 2025724 AMAQI
25th Oct 2025725 AMAQI
21°C17/26°C
25th Oct 2025726 AMAQI
25th Oct 2025737 AMAQI
25th Oct 2025718 AMAQI
25th Oct 2025739 AMAQI
25th Oct 20257510 AMAQI
25th Oct 20257411 AMAQI
25th Oct 20257712 PMAQI
25th Oct 2025801 PMAQI
25th Oct 2025832 PMAQI
25th Oct 2025863 PMAQI
25th Oct 2025824 PMAQI
25th Oct 2025815 PMAQI
25th Oct 2025796 PMAQI
25th Oct 2025827 PMAQI
25th Oct 2025828 PMAQI
25th Oct 2025799 PMAQI
25th Oct 20257810 PMAQI
25th Oct 20257811 PMAQI
26th Oct 20257812 AMAQI
26th Oct 2025781 AMAQI
26th Oct 2025842 AMAQI
26th Oct 2025823 AMAQI
26th Oct 2025824 AMAQI
26th Oct 2025835 AMAQI
23°C18/28°C
26th Oct 2025826 AMAQI
26th Oct 2025827 AMAQI
26th Oct 2025808 AMAQI
26th Oct 2025789 AMAQI
26th Oct 20257910 AMAQI
26th Oct 20258011 AMAQI
26th Oct 20258812 PMAQI
26th Oct 2025891 PMAQI
26th Oct 2025902 PMAQI
26th Oct 2025903 PMAQI
26th Oct 2025924 PMAQI
26th Oct 2025945 PMAQI
26th Oct 2025936 PMAQI
26th Oct 2025917 PMAQI
26th Oct 20251008 PMAQI
26th Oct 20251019 PMAQI
26th Oct 20259810 PMAQI
26th Oct 20259711 PMAQI
27th Oct 20259612 AMAQI
27th Oct 2025961 AMAQI
27th Oct 2025872 AMAQI
27th Oct 2025843 AMAQI
27th Oct 2025814 AMAQI
27th Oct 2025795 AMAQI
24°C21/29°C
27th Oct 2025756 AMAQI
27th Oct 2025777 AMAQI
27th Oct 2025778 AMAQI
27th Oct 2025779 AMAQI
27th Oct 20258010 AMAQI
27th Oct 20258411 AMAQI
27th Oct 20258612 PMAQI
27th Oct 2025871 PMAQI
27th Oct 2025892 PMAQI
27th Oct 2025893 PMAQI
27th Oct 2025964 PMAQI
27th Oct 2025955 PMAQI
27th Oct 2025836 PMAQI
27th Oct 2025797 PMAQI
27th Oct 2025808 PMAQI
27th Oct 2025819 PMAQI
27th Oct 20258110 PMAQI
27th Oct 20258311 PMAQI
28th Oct 20258412 AMAQI
28th Oct 2025841 AMAQI
28th Oct 2025892 AMAQI
28th Oct 2025883 AMAQI
28th Oct 2025844 AMAQI
28th Oct 2025825 AMAQI
23°C18/28°C
28th Oct 2025806 AMAQI
28th Oct 2025807 AMAQI
28th Oct 2025808 AMAQI
28th Oct 2025799 AMAQI
28th Oct 20258010 AMAQI
28th Oct 20258011 AMAQI
28th Oct 20258112 PMAQI
28th Oct 2025831 PMAQI
28th Oct 2025872 PMAQI
28th Oct 2025883 PMAQI
28th Oct 2025894 PMAQI
28th Oct 2025945 PMAQI
28th Oct 2025976 PMAQI
28th Oct 2025977 PMAQI
28th Oct 2025968 PMAQI
28th Oct 2025959 PMAQI
28th Oct 20259510 PMAQI
28th Oct 20259511 PMAQI
29th Oct 20259712 AMAQI
29th Oct 2025991 AMAQI
29th Oct 2025972 AMAQI
29th Oct 20251023 AMAQI
29th Oct 20251044 AMAQI
29th Oct 20251015 AMAQI
23°C20/28°C
29th Oct 2025996 AMAQI
29th Oct 2025967 AMAQI
29th Oct 2025958 AMAQI
29th Oct 2025929 AMAQI
29th Oct 202510410 AMAQI
29th Oct 202510511 AMAQI
29th Oct 202510112 PMAQI
29th Oct 20251031 PMAQI
29th Oct 20251022 PMAQI
29th Oct 2025993 PMAQI
29th Oct 20251004 PMAQI
29th Oct 20251015 PMAQI
29th Oct 20251026 PMAQI
29th Oct 20251007 PMAQI
29th Oct 20251058 PMAQI
29th Oct 20251069 PMAQI
29th Oct 202511410 PMAQI
29th Oct 202511611 PMAQI
30th Oct 202511812 AMAQI
30th Oct 20251181 AMAQI
30th Oct 20251182 AMAQI
30th Oct 20251173 AMAQI
30th Oct 20251124 AMAQI
30th Oct 20251155 AMAQI
22°C21/24°C
30th Oct 20251106 AMAQI
30th Oct 20251117 AMAQI
30th Oct 20251138 AMAQI
30th Oct 20251219 AMAQI
30th Oct 202512310 AMAQI
30th Oct 202512111 AMAQI
30th Oct 202510812 PMAQI
30th Oct 2025921 PMAQI
30th Oct 2025842 PMAQI
30th Oct 2025793 PMAQI
30th Oct 2025784 PMAQI
30th Oct 2025755 PMAQI
30th Oct 2025586 PMAQI
30th Oct 2025557 PMAQI
30th Oct 2025578 PMAQI
30th Oct 2025619 PMAQI
30th Oct 20255910 PMAQI
30th Oct 20255611 PMAQI
31st Oct 20255512 AMAQI
31st Oct 2025541 AMAQI
31st Oct 2025522 AMAQI
31st Oct 2025483 AMAQI
31st Oct 2025534 AMAQI
31st Oct 2025545 AMAQI
25°C21/30°C
31st Oct 2025556 AMAQI
31st Oct 2025577 AMAQI
31st Oct 2025578 AMAQI
31st Oct 2025619 AMAQI
31st Oct 20256110 AMAQI
31st Oct 20256411 AMAQI
31st Oct 20256812 PMAQI
31st Oct 2025671 PMAQI
31st Oct 2025682 PMAQI
31st Oct 2025713 PMAQI
31st Oct 2025724 PMAQI
31st Oct 2025685 PMAQI
31st Oct 2025646 PMAQI
31st Oct 2025637 PMAQI
31st Oct 2025638 PMAQI
31st Oct 2025689 PMAQI
31st Oct 20256810 PMAQI
31st Oct 20256711 PMAQI
1st Nov 20256412 AMAQI
1st Nov 2025651 AMAQI
1st Nov 2025662 AMAQI
1st Nov 2025633 AMAQI
1st Nov 2025644 AMAQI
1st Nov 2025625 AMAQI
25°C22/30°C
1st Nov 2025606 AMAQI
1st Nov 2025567 AMAQI
1st Nov 2025558 AMAQI
1st Nov 2025569 AMAQI
1st Nov 20255910 AMAQI
1st Nov 20256011 AMAQI
1st Nov 20256312 PMAQI
1st Nov 2025651 PMAQI
1st Nov 2025672 PMAQI
1st Nov 2025683 PMAQI
1st Nov 2025674 PMAQI
1st Nov 2025685 PMAQI
1st Nov 2025686 PMAQI
1st Nov 2025667 PMAQI
1st Nov 2025658 PMAQI
1st Nov 2025659 PMAQI
1st Nov 20257010 PMAQI
1st Nov 20257011 PMAQI
2nd Nov 20256912 AMAQI
2nd Nov 2025691 AMAQI
2nd Nov 2025692 AMAQI
2nd Nov 2025693 AMAQI
2nd Nov 2025704 AMAQI
2nd Nov 2025705 AMAQI
23°C19/27°C
2nd Nov 2025706 AMAQI
2nd Nov 2025697 AMAQI
2nd Nov 2025688 AMAQI
2nd Nov 2025669 AMAQI
2nd Nov 20256410 AMAQI
2nd Nov 20256711 AMAQI
2nd Nov 20256912 PMAQI
2nd Nov 2025701 PMAQI
2nd Nov 2025702 PMAQI
2nd Nov 2025703 PMAQI
2nd Nov 2025714 PMAQI
2nd Nov 2025695 PMAQI
2nd Nov 2025686 PMAQI
2nd Nov 2025687 PMAQI
2nd Nov 2025678 PMAQI
2nd Nov 2025659 PMAQI
2nd Nov 20256610 PMAQI
2nd Nov 20256711 PMAQI
3rd Nov 20256712 AMAQI
3rd Nov 2025651 AMAQI
3rd Nov 2025652 AMAQI
3rd Nov 2025653 AMAQI
3rd Nov 2025654 AMAQI
3rd Nov 2025645 AMAQI
21°C19/24°C
3rd Nov 2025656 AMAQI
3rd Nov 2025647 AMAQI
3rd Nov 2025638 AMAQI
3rd Nov 2025619 AMAQI
3rd Nov 20255810 AMAQI
3rd Nov 20255511 AMAQI
3rd Nov 20255612 PMAQI
3rd Nov 2025551 PMAQI
3rd Nov 2025562 PMAQI
3rd Nov 2025573 PMAQI
3rd Nov 2025564 PMAQI
3rd Nov 2025555 PMAQI
3rd Nov 2025536 PMAQI
3rd Nov 2025547 PMAQI
3rd Nov 2025558 PMAQI
3rd Nov 2025589 PMAQI
3rd Nov 20256110 PMAQI
3rd Nov 20256311 PMAQI
4th Nov 20256312 AMAQI
4th Nov 2025631 AMAQI
4th Nov 2025622 AMAQI
4th Nov 2025613 AMAQI
4th Nov 2025544 AMAQI
4th Nov 2025435 AMAQI
18°C16/19°C
4th Nov 2025376 AMAQI
4th Nov 2025257 AMAQI
4th Nov 2025178 AMAQI
4th Nov 2025179 AMAQI
4th Nov 20251710 AMAQI
4th Nov 20251711 AMAQI
4th Nov 20251712 PMAQI
4th Nov 2025171 PMAQI
4th Nov 2025172 PMAQI
4th Nov 2025173 PMAQI
4th Nov 2025164 PMAQI
4th Nov 2025225 PMAQI
4th Nov 2025186 PMAQI
4th Nov 2025207 PMAQI
4th Nov 2025208 PMAQI
4th Nov 2025309 PMAQI
4th Nov 20255410 PMAQI
4th Nov 20255311 PMAQI
5th Nov 20254312 AMAQI
5th Nov 2025391 AMAQI
5th Nov 2025392 AMAQI
5th Nov 2025393 AMAQI
5th Nov 2025494 AMAQI
5th Nov 2025535 AMAQI
16°C16/16°C
5th Nov 2025536 AMAQI
5th Nov 2025427 AMAQI
5th Nov 2025178 AMAQI
5th Nov 2025179 AMAQI
5th Nov 20251710 AMAQI
5th Nov 20251711 AMAQI
5th Nov 20251712 PMAQI
5th Nov 2025171 PMAQI
5th Nov 2025182 PMAQI
5th Nov 2025323 PMAQI
5th Nov 2025584 PMAQI
5th Nov 2025595 PMAQI
5th Nov 2025596 PMAQI
5th Nov 2025587 PMAQI
5th Nov 2025598 PMAQI
5th Nov 2025659 PMAQI
5th Nov 20256410 PMAQI
5th Nov 20256311 PMAQI
6th Nov 20256212 AMAQI
6th Nov 2025611 AMAQI
6th Nov 2025562 AMAQI
6th Nov 2025553 AMAQI
6th Nov 2025564 AMAQI
6th Nov 2025565 AMAQI
21°C16/27°C
6th Nov 2025566 AMAQI
6th Nov 2025597 AMAQI
6th Nov 2025688 AMAQI
6th Nov 2025699 AMAQI
6th Nov 20257310 AMAQI
6th Nov 20256711 AMAQI
6th Nov 20256412 PMAQI
6th Nov 2025681 PMAQI
6th Nov 2025682 PMAQI
6th Nov 2025783 PMAQI
6th Nov 2025824 PMAQI
6th Nov 2025795 PMAQI
6th Nov 2025796 PMAQI
6th Nov 20251037 PMAQI
6th Nov 20251188 PMAQI
6th Nov 20251009 PMAQI
6th Nov 20259410 PMAQI
6th Nov 20258611 PMAQI
7th Nov 20258712 AMAQI
7th Nov 2025811 AMAQI
7th Nov 2025802 AMAQI
7th Nov 2025803 AMAQI
7th Nov 2025844 AMAQI
7th Nov 2025825 AMAQI
24°C19/29°C
7th Nov 2025866 AMAQI
7th Nov 2025907 AMAQI
7th Nov 2025878 AMAQI
7th Nov 2025879 AMAQI
7th Nov 20258410 AMAQI
7th Nov 20258011 AMAQI
7th Nov 20258212 PMAQI
7th Nov 2025801 PMAQI
7th Nov 2025722 PMAQI
7th Nov 2025713 PMAQI
7th Nov 2025714 PMAQI
7th Nov 2025745 PMAQI
7th Nov 2025816 PMAQI
7th Nov 2025827 PMAQI
7th Nov 2025868 PMAQI
7th Nov 2025919 PMAQI
7th Nov 20259510 PMAQI
7th Nov 20259711 PMAQI
8th Nov 20259012 AMAQI
8th Nov 2025881 AMAQI
8th Nov 2025852 AMAQI
8th Nov 2025893 AMAQI
8th Nov 2025884 AMAQI
8th Nov 2025925 AMAQI
23°C22/23°C
8th Nov 2025956 AMAQI
8th Nov 2025917 AMAQI
8th Nov 2025938 AMAQI
8th Nov 2025969 AMAQI
8th Nov 20259010 AMAQI
8th Nov 20257911 AMAQI
8th Nov 20257812 PMAQI
8th Nov 2025801 PMAQI
8th Nov 2025812 PMAQI
8th Nov 2025813 PMAQI
8th Nov 2025884 PMAQI
8th Nov 2025915 PMAQI
8th Nov 2025946 PMAQI
8th Nov 2025997 PMAQI
8th Nov 20251048 PMAQI
8th Nov 2025929 PMAQI
8th Nov 20259310 PMAQI
8th Nov 20259611 PMAQI
9th Nov 20258312 AMAQI
9th Nov 2025781 AMAQI
9th Nov 2025772 AMAQI
9th Nov 2025783 AMAQI
9th Nov 2025784 AMAQI
9th Nov 2025745 AMAQI
25°C23/28°C
9th Nov 2025736 AMAQI
9th Nov 2025707 AMAQI
9th Nov 2025658 AMAQI
9th Nov 2025639 AMAQI
9th Nov 20255810 AMAQI
9th Nov 20255511 AMAQI
9th Nov 20255212 PMAQI
9th Nov 2025421 PMAQI
9th Nov 2025392 PMAQI
9th Nov 2025283 PMAQI
9th Nov 2025264 PMAQI
9th Nov 2025225 PMAQI
9th Nov 2025186 PMAQI
9th Nov 2025177 PMAQI
9th Nov 2025178 PMAQI
9th Nov 2025159 PMAQI
9th Nov 20251110 PMAQI
9th Nov 20251111 PMAQI
10th Nov 20251212 AMAQI
10th Nov 2025171 AMAQI
10th Nov 2025172 AMAQI
10th Nov 2025173 AMAQI
10th Nov 2025124 AMAQI
10th Nov 2025135 AMAQI
26°C22/31°C
10th Nov 2025176 AMAQI
10th Nov 2025177 AMAQI
10th Nov 2025178 AMAQI
10th Nov 2025179 AMAQI
10th Nov 20251710 AMAQI
10th Nov 20251611 AMAQI
10th Nov 20251712 PMAQI
10th Nov 2025171 PMAQI
10th Nov 2025172 PMAQI
10th Nov 2025173 PMAQI
10th Nov 2025174 PMAQI
10th Nov 2025175 PMAQI
10th Nov 2025176 PMAQI
10th Nov 2025177 PMAQI
10th Nov 2025178 PMAQI
10th Nov 2025179 PMAQI
10th Nov 20251710 PMAQI
10th Nov 20251711 PMAQI
11th Nov 20251712 AMAQI
11th Nov 2025171 AMAQI
11th Nov 2025172 AMAQI
11th Nov 2025173 AMAQI
11th Nov 2025174 AMAQI
11th Nov 2025175 AMAQI
22°C19/26°C
11th Nov 2025176 AMAQI
11th Nov 2025177 AMAQI
11th Nov 2025178 AMAQI
11th Nov 2025179 AMAQI
11th Nov 20251710 AMAQI
11th Nov 20251711 AMAQI
11th Nov 20251712 PMAQI
11th Nov 2025171 PMAQI
11th Nov 2025172 PMAQI
11th Nov 2025173 PMAQI
11th Nov 2025174 PMAQI
11th Nov 2025175 PMAQI
11th Nov 2025176 PMAQI
11th Nov 2025177 PMAQI
11th Nov 2025198 PMAQI
11th Nov 2025339 PMAQI
11th Nov 20253310 PMAQI
11th Nov 20253311 PMAQI
12th Nov 20253212 AMAQI
12th Nov 2025321 AMAQI
12th Nov 2025322 AMAQI
12th Nov 2025323 AMAQI
12th Nov 2025284 AMAQI
12th Nov 2025175 AMAQI
21°C18/26°C
12th Nov 2025176 AMAQI
12th Nov 2025177 AMAQI
12th Nov 2025178 AMAQI
12th Nov 2025179 AMAQI
12th Nov 20252410 AMAQI
12th Nov 20253311 AMAQI
12th Nov 20253312 PMAQI
12th Nov 2025351 PMAQI
12th Nov 2025382 PMAQI
12th Nov 2025393 PMAQI
12th Nov 2025414 PMAQI
12th Nov 2025445 PMAQI
12th Nov 2025446 PMAQI
12th Nov 2025447 PMAQI
12th Nov 2025478 PMAQI
12th Nov 2025579 PMAQI
12th Nov 20256110 PMAQI
12th Nov 20256211 PMAQI
13th Nov 20256112 AMAQI
13th Nov 2025611 AMAQI
13th Nov 2025612 AMAQI
13th Nov 2025573 AMAQI
13th Nov 2025574 AMAQI
13th Nov 2025565 AMAQI
20°C15/26°C
13th Nov 2025566 AMAQI
13th Nov 2025517 AMAQI
13th Nov 2025458 AMAQI
13th Nov 2025469 AMAQI
13th Nov 20255210 AMAQI
13th Nov 20255211 AMAQI
13th Nov 20255112 PMAQI
13th Nov 2025441 PMAQI
13th Nov 2025432 PMAQI
13th Nov 2025423 PMAQI
13th Nov 2025354 PMAQI
13th Nov 2025325 PMAQI
13th Nov 2025336 PMAQI
13th Nov 2025347 PMAQI
13th Nov 2025398 PMAQI
13th Nov 2025399 PMAQI
13th Nov 20253910 PMAQI
13th Nov 20253911 PMAQI
14th Nov 20254012 AMAQI
14th Nov 2025541 AMAQI
14th Nov 2025542 AMAQI
14th Nov 2025553 AMAQI
14th Nov 2025584 AMAQI
14th Nov 2025595 AMAQI
19°C17/23°C
14th Nov 2025606 AMAQI
6 AM14th Nov 2025627 AMAQI
14th Nov 2025638 AMAQI
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
68AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM - 5 PM
66AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 68), while the lowest AQI was between 8 AM to 5 PM (Avg. 66).
Night time
Avg. Highest Time
12 AM - 5 AM
69AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM - 7 PM
66AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 69), while the lowest AQI was between 6 PM to 7 PM (Avg. 66).
2025 Days Vs Air Quality
Chengzhongzi Station, Zhaoqing, Guangdong, China
2025
23%
74
61%
192
16%
51
Total number of days with different AQI categories in last 318 days in 2025 (47 days remaining)
Good
74 DaysModerate
192 DaysPoor
51 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 23%
Health Risk Level:
Very high
In 2025, 23% of 318 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
Chengzhongzi Station, Zhaoqing, Guangdong, China
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
141AQI
141AQI
2nd January 2025
132AQI
132AQI
3rd January 2025
119AQI
119AQI
4th January 2025
135AQI
135AQI
5th January 2025
133AQI
133AQI
6th January 2025
144AQI
144AQI
7th January 2025
147AQI
147AQI
8th January 2025
149AQI
149AQI
9th January 2025
144AQI
144AQI
10th January 2025
96AQI
96AQI
11th January 2025
99AQI
99AQI
12th January 2025
83AQI
83AQI
13th January 2025
91AQI
91AQI
14th January 2025
117AQI
117AQI
15th January 2025
89AQI
89AQI
16th January 2025
115AQI
115AQI
17th January 2025
83AQI
83AQI
18th January 2025
105AQI
105AQI
19th January 2025
91AQI
91AQI
20th January 2025
104AQI
104AQI
21st January 2025
121AQI
121AQI
22nd January 2025
131AQI
131AQI
23rd January 2025
120AQI
120AQI
24th January 2025
103AQI
103AQI
25th January 2025
78AQI
78AQI
26th January 2025
50AQI
50AQI
27th January 2025
59AQI
59AQI
28th January 2025
61AQI
61AQI
29th January 2025
92AQI
92AQI
30th January 2025
118AQI
118AQI
31st January 2025
77AQI
77AQI
1st February 2025
95AQI
95AQI
2nd February 2025
78AQI
78AQI
3rd February 2025
40AQI
40AQI
4th February 2025
68AQI
68AQI
5th February 2025
75AQI
75AQI
6th February 2025
79AQI
79AQI
7th February 2025
46AQI
46AQI
8th February 2025
67AQI
67AQI
9th February 2025
59AQI
59AQI
10th February 2025
83AQI
83AQI
11th February 2025
101AQI
101AQI
12th February 2025
132AQI
132AQI
13th February 2025
99AQI
99AQI
14th February 2025
136AQI
136AQI
15th February 2025
96AQI
96AQI
16th February 2025
140AQI
140AQI
17th February 2025
95AQI
95AQI
18th February 2025
108AQI
108AQI
19th February 2025
98AQI
98AQI
20th February 2025
91AQI
91AQI
21st February 2025
70AQI
70AQI
22nd February 2025
84AQI
84AQI
23rd February 2025
40AQI
40AQI
24th February 2025
75AQI
75AQI
25th February 2025
115AQI
115AQI
26th February 2025
121AQI
121AQI
27th February 2025
146AQI
146AQI
28th February 2025
106AQI
106AQI
1st March 2025
95AQI
95AQI
2nd March 2025
65AQI
65AQI
3rd March 2025
97AQI
97AQI
4th March 2025
67AQI
67AQI
5th March 2025
52AQI
52AQI
6th March 2025
35AQI
35AQI
7th March 2025
44AQI
44AQI
8th March 2025
56AQI
56AQI
9th March 2025
98AQI
98AQI
10th March 2025
104AQI
104AQI
11th March 2025
73AQI
73AQI
12th March 2025
78AQI
78AQI
13th March 2025
64AQI
64AQI
14th March 2025
61AQI
61AQI
15th March 2025
48AQI
48AQI
16th March 2025
39AQI
39AQI
17th March 2025
69AQI
69AQI
18th March 2025
60AQI
60AQI
19th March 2025
69AQI
69AQI
20th March 2025
77AQI
77AQI
21st March 2025
105AQI
105AQI
22nd March 2025
103AQI
103AQI
23rd March 2025
102AQI
102AQI
24th March 2025
120AQI
120AQI
25th March 2025
113AQI
113AQI
26th March 2025
96AQI
96AQI
27th March 2025
77AQI
77AQI
28th March 2025
86AQI
86AQI
29th March 2025
38AQI
38AQI
30th March 2025
38AQI
38AQI
31st March 2025
30AQI
30AQI
1st April 2025
56AQI
56AQI
2nd April 2025
65AQI
65AQI
3rd April 2025
112AQI
112AQI
4th April 2025
79AQI
79AQI
5th April 2025
131AQI
131AQI
6th April 2025
120AQI
120AQI
7th April 2025
138AQI
138AQI
8th April 2025
123AQI
123AQI
9th April 2025
101AQI
101AQI
10th April 2025
98AQI
98AQI
11th April 2025
75AQI
75AQI
12th April 2025
84AQI
84AQI
13th April 2025
150AQI
150AQI
14th April 2025
137AQI
137AQI
15th April 2025
137AQI
137AQI
16th April 2025
129AQI
129AQI
17th April 2025
102AQI
102AQI
18th April 2025
106AQI
106AQI
19th April 2025
82AQI
82AQI
20th April 2025
75AQI
75AQI
21st April 2025
62AQI
62AQI
22nd April 2025
67AQI
67AQI
23rd April 2025
72AQI
72AQI
24th April 2025
61AQI
61AQI
25th April 2025
57AQI
57AQI
26th April 2025
86AQI
86AQI
27th April 2025
73AQI
73AQI
28th April 2025
67AQI
67AQI
29th April 2025
72AQI
72AQI
30th April 2025
79AQI
79AQI
1st May 2025
74AQI
74AQI
2nd May 2025
88AQI
88AQI
3rd May 2025
70AQI
70AQI
4th May 2025
63AQI
63AQI
5th May 2025
60AQI
60AQI
6th May 2025
64AQI
64AQI
7th May 2025
53AQI
53AQI
8th May 2025
52AQI
52AQI
9th May 2025
44AQI
44AQI
10th May 2025
60AQI
60AQI
11th May 2025
56AQI
56AQI
12th May 2025
73AQI
73AQI
13th May 2025
69AQI
69AQI
14th May 2025
65AQI
65AQI
15th May 2025
56AQI
56AQI
16th May 2025
50AQI
50AQI
17th May 2025
54AQI
54AQI
18th May 2025
44AQI
44AQI
19th May 2025
57AQI
57AQI
20th May 2025
44AQI
44AQI
21st May 2025
56AQI
56AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
55AQI
55AQI
24th May 2025
50AQI
50AQI
25th May 2025
71AQI
71AQI
26th May 2025
79AQI
79AQI
27th May 2025
104AQI
104AQI
28th May 2025
103AQI
103AQI
29th May 2025
73AQI
73AQI
30th May 2025
76AQI
76AQI
31st May 2025
75AQI
75AQI
1st June 2025
68AQI
68AQI
2nd June 2025
65AQI
65AQI
3rd June 2025
47AQI
47AQI
4th June 2025
72AQI
72AQI
5th June 2025
64AQI
64AQI
6th June 2025
62AQI
62AQI
7th June 2025
56AQI
56AQI
8th June 2025
51AQI
51AQI
9th June 2025
62AQI
62AQI
10th June 2025
76AQI
76AQI
11th June 2025
54AQI
54AQI
12th June 2025
47AQI
47AQI
13th June 2025
40AQI
40AQI
14th June 2025
38AQI
38AQI
15th June 2025
43AQI
43AQI
16th June 2025
44AQI
44AQI
17th June 2025
47AQI
47AQI
18th June 2025
48AQI
48AQI
19th June 2025
45AQI
45AQI
20th June 2025
44AQI
44AQI
21st June 2025
40AQI
40AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
39AQI
39AQI
24th June 2025
43AQI
43AQI
25th June 2025
41AQI
41AQI
26th June 2025
41AQI
41AQI
27th June 2025
37AQI
37AQI
28th June 2025
37AQI
37AQI
29th June 2025
39AQI
39AQI
30th June 2025
35AQI
35AQI
1st July 2025
39AQI
39AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
46AQI
46AQI
4th July 2025
50AQI
50AQI
5th July 2025
60AQI
60AQI
6th July 2025
62AQI
62AQI
7th July 2025
67AQI
67AQI
8th July 2025
53AQI
53AQI
9th July 2025
57AQI
57AQI
10th July 2025
62AQI
62AQI
11th July 2025
46AQI
46AQI
12th July 2025
66AQI
66AQI
13th July 2025
54AQI
54AQI
14th July 2025
62AQI
62AQI
15th July 2025
59AQI
59AQI
16th July 2025
63AQI
63AQI
17th July 2025
64AQI
64AQI
18th July 2025
68AQI
68AQI
19th July 2025
61AQI
61AQI
20th July 2025
42AQI
42AQI
21st July 2025
51AQI
51AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
48AQI
48AQI
24th July 2025
50AQI
50AQI
25th July 2025
59AQI
59AQI
26th July 2025
59AQI
59AQI
27th July 2025
63AQI
63AQI
28th July 2025
67AQI
67AQI
29th July 2025
65AQI
65AQI
30th July 2025
64AQI
64AQI
31st July 2025
56AQI
56AQI
1st August 2025
59AQI
59AQI
2nd August 2025
58AQI
58AQI
3rd August 2025
60AQI
60AQI
4th August 2025
64AQI
64AQI
5th August 2025
59AQI
59AQI
6th August 2025
47AQI
47AQI
7th August 2025
52AQI
52AQI
8th August 2025
68AQI
68AQI
9th August 2025
60AQI
60AQI
10th August 2025
56AQI
56AQI
11th August 2025
57AQI
57AQI
12th August 2025
57AQI
57AQI
13th August 2025
61AQI
61AQI
14th August 2025
60AQI
60AQI
15th August 2025
46AQI
46AQI
16th August 2025
57AQI
57AQI
17th August 2025
51AQI
51AQI
18th August 2025
42AQI
42AQI
19th August 2025
52AQI
52AQI
20th August 2025
48AQI
48AQI
21st August 2025
47AQI
47AQI
22nd August 2025
55AQI
55AQI
23rd August 2025
62AQI
62AQI
24th August 2025
51AQI
51AQI
25th August 2025
48AQI
48AQI
26th August 2025
58AQI
58AQI
27th August 2025
59AQI
59AQI
28th August 2025
60AQI
60AQI
29th August 2025
59AQI
59AQI
30th August 2025
53AQI
53AQI
31st August 2025
56AQI
56AQI
1st September 2025
58AQI
58AQI
2nd September 2025
55AQI
55AQI
3rd September 2025
55AQI
55AQI
4th September 2025
53AQI
53AQI
5th September 2025
55AQI
55AQI
6th September 2025
59AQI
59AQI
7th September 2025
53AQI
53AQI
8th September 2025
40AQI
40AQI
9th September 2025
45AQI
45AQI
10th September 2025
47AQI
47AQI
11th September 2025
57AQI
57AQI
12th September 2025
50AQI
50AQI
13th September 2025
50AQI
50AQI
14th September 2025
48AQI
48AQI
15th September 2025
50AQI
50AQI
16th September 2025
49AQI
49AQI
17th September 2025
54AQI
54AQI
18th September 2025
57AQI
57AQI
19th September 2025
56AQI
56AQI
20th September 2025
51AQI
51AQI
21st September 2025
42AQI
42AQI
22nd September 2025
53AQI
53AQI
23rd September 2025
46AQI
46AQI
24th September 2025
33AQI
33AQI
25th September 2025
46AQI
46AQI
26th September 2025
52AQI
52AQI
27th September 2025
57AQI
57AQI
28th September 2025
54AQI
54AQI
29th September 2025
67AQI
67AQI
30th September 2025
55AQI
55AQI
1st October 2025
73AQI
73AQI
2nd October 2025
52AQI
52AQI
3rd October 2025
51AQI
51AQI
4th October 2025
68AQI
68AQI
5th October 2025
43AQI
43AQI
6th October 2025
36AQI
36AQI
7th October 2025
66AQI
66AQI
8th October 2025
73AQI
73AQI
9th October 2025
86AQI
86AQI
10th October 2025
90AQI
90AQI
11th October 2025
87AQI
87AQI
12th October 2025
78AQI
78AQI
13th October 2025
72AQI
72AQI
14th October 2025
73AQI
73AQI
15th October 2025
91AQI
91AQI
16th October 2025
126AQI
126AQI
17th October 2025
131AQI
131AQI
18th October 2025
121AQI
121AQI
19th October 2025
76AQI
76AQI
20th October 2025
50AQI
50AQI
21st October 2025
28AQI
28AQI
22nd October 2025
28AQI
28AQI
23rd October 2025
40AQI
40AQI
24th October 2025
64AQI
64AQI
25th October 2025
76AQI
76AQI
26th October 2025
86AQI
86AQI
27th October 2025
86AQI
86AQI
28th October 2025
87AQI
87AQI
29th October 2025
101AQI
101AQI
30th October 2025
96AQI
96AQI
31st October 2025
60AQI
60AQI
1st November 2025
64AQI
64AQI
2nd November 2025
68AQI
68AQI
3rd November 2025
61AQI
61AQI
4th November 2025
39AQI
39AQI
5th November 2025
45AQI
45AQI
6th November 2025
72AQI
72AQI
7th November 2025
84AQI
84AQI
8th November 2025
91AQI
91AQI
9th November 2025
55AQI
55AQI
10th November 2025
15AQI
15AQI
11th November 2025
19AQI
19AQI
12th November 2025
36AQI
36AQI
13th November 2025
57AQI
57AQI
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
107AQI
91AQI
73AQI
93AQI
64AQI
49AQI
56AQI
56AQI
52AQI
74AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202571AQI
1
12
18
3
16
9
7
18
6
18
12
5
24
2
20
10
9
22
6
25
12
18
6
21
4
5
8
74
192
51
Highest AQI recorded in
January107AQI
Lowest AQI recorded in
June49AQI
202472AQI
3
11
12
5
9
18
2
3
19
7
2
2
23
5
4
21
6
20
9
1
26
5
10
21
8
22
5
21
5
5
25
14
17
95
209
55
7
Highest AQI recorded in
January106AQI
Lowest AQI recorded in
July43AQI
202376AQI
6
15
9
1
1
14
13
5
14
9
3
5
17
7
1
5
22
4
13
16
1
19
12
8
23
9
20
1
7
17
7
4
10
13
2
3
17
9
2
85
197
73
9
Highest AQI recorded in
November102AQI
Lowest AQI recorded in
July48AQI
202270AQI
7
12
8
4
12
8
1
5
22
4
6
21
2
10
16
5
22
8
13
8
1
2
15
11
3
21
7
11
11
7
1
4
19
8
95
162
53
5
Highest AQI recorded in
September91AQI
Lowest AQI recorded in
June44AQI
202172AQI
1
11
15
4
4
21
3
2
20
9
6
18
6
17
12
2
12
17
1
9
22
10
11
5
20
5
10
19
2
4
24
2
4
20
6
1
84
215
51
5
Highest AQI recorded in
January112AQI
Lowest AQI recorded in
August52AQI
202067AQI
3
10
8
10
3
5
12
1
23
7
17
14
15
14
2
7
18
5
6
18
7
3
15
12
3
14
13
1
90
132
43
1
Highest AQI recorded in
December94AQI
Lowest AQI recorded in
June43AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
76AQILeast Polluted Year Recorded
2020(Avg.)
67AQIChengzhongzi Station's annual 2025 AQI (71) shows an average percentage change of -1.08% (improved AQI) compared to previous years: 2020 (67), 2021 (72), 2022 (70), 2023 (76), 2024 (72).
