Zichengzhen, Heyuan, Guangdong Province, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
November Air Quality Analysis
Zichengzhen, Heyuan, Guangdong Province, China
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Nov 2025
78AQILowest AQI recorded on
5th Nov 2025
26AQISame Day Analysis (13th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 37 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 13th Nov - 14th Nov 2025
Zichengzhen, Heyuan, Guangdong Province, China
AQI
Day
Night
.
6 AM13th Nov 2025
5 PM
5 AM14th Nov 2025
Day time
Avg. Highest Time
5PM13th Nov
40AQI
Avg. Lowest Time
8AM13th Nov
22AQI
Night time
Avg. Highest Time
8PM13th Nov
58AQI
Avg. Lowest Time
12AM14th Nov
39AQI
In the last 24 hours,
Zichengzhen's AQI reached its highest point of 58 at 8 PM during the Night, while the lowest point, 22, was recorded at 8 AM during the Day between 13th Nov and 14th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Zichengzhen, Heyuan, Guangdong Province, 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 2025446 AMAQI
15th Oct 2025487 AMAQI
15th Oct 2025568 AMAQI
15th Oct 2025539 AMAQI
15th Oct 20255410 AMAQI
15th Oct 20255211 AMAQI
15th Oct 20256112 PMAQI
15th Oct 2025611 PMAQI
15th Oct 2025622 PMAQI
15th Oct 2025743 PMAQI
15th Oct 2025724 PMAQI
15th Oct 2025725 PMAQI
15th Oct 2025696 PMAQI
15th Oct 2025787 PMAQI
15th Oct 2025678 PMAQI
15th Oct 2025669 PMAQI
15th Oct 20256610 PMAQI
15th Oct 20256411 PMAQI
16th Oct 20256412 AMAQI
16th Oct 2025611 AMAQI
16th Oct 2025632 AMAQI
16th Oct 2025713 AMAQI
16th Oct 2025744 AMAQI
16th Oct 2025845 AMAQI
27°C22/34°C
16th Oct 2025806 AMAQI
16th Oct 2025767 AMAQI
16th Oct 2025768 AMAQI
16th Oct 2025759 AMAQI
16th Oct 20257410 AMAQI
16th Oct 20257311 AMAQI
16th Oct 20257212 PMAQI
16th Oct 2025711 PMAQI
16th Oct 2025702 PMAQI
16th Oct 2025683 PMAQI
16th Oct 2025714 PMAQI
16th Oct 2025705 PMAQI
16th Oct 2025726 PMAQI
16th Oct 2025737 PMAQI
16th Oct 2025768 PMAQI
16th Oct 2025769 PMAQI
16th Oct 20257810 PMAQI
16th Oct 20257511 PMAQI
17th Oct 20257012 AMAQI
17th Oct 2025701 AMAQI
17th Oct 2025692 AMAQI
17th Oct 2025733 AMAQI
17th Oct 2025754 AMAQI
17th Oct 2025725 AMAQI
26°C22/32°C
17th Oct 2025706 AMAQI
17th Oct 2025767 AMAQI
17th Oct 2025798 AMAQI
17th Oct 2025799 AMAQI
17th Oct 20257310 AMAQI
17th Oct 20257711 AMAQI
17th Oct 20257712 PMAQI
17th Oct 2025781 PMAQI
17th Oct 2025792 PMAQI
17th Oct 2025753 PMAQI
17th Oct 2025774 PMAQI
17th Oct 2025755 PMAQI
17th Oct 2025766 PMAQI
17th Oct 2025797 PMAQI
17th Oct 2025818 PMAQI
17th Oct 2025929 PMAQI
17th Oct 20257710 PMAQI
17th Oct 20256911 PMAQI
18th Oct 20256312 AMAQI
18th Oct 2025611 AMAQI
18th Oct 2025592 AMAQI
18th Oct 2025623 AMAQI
18th Oct 2025684 AMAQI
18th Oct 2025685 AMAQI
26°C21/33°C
18th Oct 2025686 AMAQI
18th Oct 2025687 AMAQI
18th Oct 2025688 AMAQI
18th Oct 2025659 AMAQI
18th Oct 20257210 AMAQI
18th Oct 20257311 AMAQI
18th Oct 20257112 PMAQI
18th Oct 2025721 PMAQI
18th Oct 2025702 PMAQI
18th Oct 2025713 PMAQI
18th Oct 2025624 PMAQI
18th Oct 2025615 PMAQI
18th Oct 2025786 PMAQI
18th Oct 2025767 PMAQI
18th Oct 2025908 PMAQI
18th Oct 2025779 PMAQI
18th Oct 20257810 PMAQI
18th Oct 20256911 PMAQI
19th Oct 20256612 AMAQI
19th Oct 2025651 AMAQI
19th Oct 2025672 AMAQI
19th Oct 2025683 AMAQI
19th Oct 2025684 AMAQI
19th Oct 2025775 AMAQI
27°C22/33°C
19th Oct 2025806 AMAQI
19th Oct 2025867 AMAQI
19th Oct 20251018 AMAQI
19th Oct 2025919 AMAQI
19th Oct 20258910 AMAQI
19th Oct 20258911 AMAQI
19th Oct 20259412 PMAQI
19th Oct 2025831 PMAQI
19th Oct 2025602 PMAQI
19th Oct 2025593 PMAQI
19th Oct 2025604 PMAQI
19th Oct 2025615 PMAQI
19th Oct 2025656 PMAQI
19th Oct 2025747 PMAQI
19th Oct 2025808 PMAQI
19th Oct 2025729 PMAQI
19th Oct 20257010 PMAQI
19th Oct 20256711 PMAQI
20th Oct 20255912 AMAQI
20th Oct 2025571 AMAQI
20th Oct 2025572 AMAQI
20th Oct 2025573 AMAQI
20th Oct 2025564 AMAQI
20th Oct 2025565 AMAQI
24°C21/29°C
20th Oct 2025556 AMAQI
20th Oct 2025557 AMAQI
20th Oct 2025558 AMAQI
20th Oct 2025579 AMAQI
20th Oct 20255610 AMAQI
20th Oct 20255611 AMAQI
20th Oct 20255712 PMAQI
20th Oct 2025561 PMAQI
20th Oct 2025572 PMAQI
20th Oct 2025563 PMAQI
20th Oct 2025534 PMAQI
20th Oct 2025505 PMAQI
20th Oct 2025546 PMAQI
20th Oct 2025587 PMAQI
20th Oct 2025548 PMAQI
20th Oct 2025559 PMAQI
20th Oct 20255710 PMAQI
20th Oct 20256111 PMAQI
21st Oct 20256112 AMAQI
21st Oct 2025601 AMAQI
21st Oct 2025582 AMAQI
21st Oct 2025553 AMAQI
21st Oct 2025544 AMAQI
21st Oct 2025575 AMAQI
20°C18/24°C
21st Oct 2025606 AMAQI
21st Oct 2025617 AMAQI
21st Oct 2025598 AMAQI
21st Oct 2025569 AMAQI
21st Oct 20255810 AMAQI
21st Oct 20255911 AMAQI
21st Oct 20255812 PMAQI
21st Oct 2025601 PMAQI
21st Oct 2025672 PMAQI
21st Oct 2025673 PMAQI
21st Oct 2025664 PMAQI
21st Oct 2025595 PMAQI
21st Oct 2025606 PMAQI
21st Oct 2025597 PMAQI
21st Oct 2025578 PMAQI
21st Oct 2025629 PMAQI
21st Oct 20252910 PMAQI
21st Oct 20253011 PMAQI
22nd Oct 20253212 AMAQI
22nd Oct 2025241 AMAQI
22nd Oct 2025202 AMAQI
22nd Oct 2025203 AMAQI
22nd Oct 2025204 AMAQI
22nd Oct 2025205 AMAQI
16°C14/17°C
22nd Oct 2025236 AMAQI
22nd Oct 2025247 AMAQI
22nd Oct 2025258 AMAQI
22nd Oct 2025249 AMAQI
22nd Oct 20252510 AMAQI
22nd Oct 20252411 AMAQI
22nd Oct 20252712 PMAQI
22nd Oct 2025251 PMAQI
22nd Oct 2025222 PMAQI
22nd Oct 2025283 PMAQI
22nd Oct 2025224 PMAQI
22nd Oct 2025225 PMAQI
22nd Oct 2025226 PMAQI
22nd Oct 2025227 PMAQI
22nd Oct 2025588 PMAQI
22nd Oct 2025429 PMAQI
22nd Oct 20254810 PMAQI
22nd Oct 20253711 PMAQI
23rd Oct 20254412 AMAQI
23rd Oct 2025441 AMAQI
23rd Oct 2025462 AMAQI
23rd Oct 2025673 AMAQI
23rd Oct 2025564 AMAQI
23rd Oct 2025575 AMAQI
14°C13/17°C
23rd Oct 2025636 AMAQI
23rd Oct 2025637 AMAQI
23rd Oct 2025638 AMAQI
23rd Oct 2025629 AMAQI
23rd Oct 20256110 AMAQI
23rd Oct 20256011 AMAQI
23rd Oct 20256112 PMAQI
23rd Oct 2025651 PMAQI
23rd Oct 2025642 PMAQI
23rd Oct 2025633 PMAQI
23rd Oct 2025594 PMAQI
23rd Oct 2025615 PMAQI
23rd Oct 2025646 PMAQI
23rd Oct 2025657 PMAQI
23rd Oct 2025668 PMAQI
23rd Oct 2025639 PMAQI
23rd Oct 20256110 PMAQI
23rd Oct 20256111 PMAQI
24th Oct 20256112 AMAQI
24th Oct 2025631 AMAQI
24th Oct 2025632 AMAQI
24th Oct 2025623 AMAQI
24th Oct 2025624 AMAQI
24th Oct 2025605 AMAQI
16°C12/22°C
24th Oct 2025616 AMAQI
24th Oct 2025627 AMAQI
24th Oct 2025638 AMAQI
24th Oct 2025659 AMAQI
24th Oct 20256510 AMAQI
24th Oct 20257011 AMAQI
24th Oct 20257712 PMAQI
24th Oct 2025781 PMAQI
24th Oct 2025762 PMAQI
24th Oct 2025773 PMAQI
24th Oct 2025794 PMAQI
24th Oct 2025805 PMAQI
24th Oct 2025836 PMAQI
24th Oct 2025897 PMAQI
24th Oct 2025848 PMAQI
24th Oct 2025889 PMAQI
24th Oct 20259810 PMAQI
24th Oct 202511011 PMAQI
25th Oct 20258912 AMAQI
25th Oct 2025871 AMAQI
25th Oct 2025842 AMAQI
25th Oct 2025803 AMAQI
25th Oct 2025664 AMAQI
25th Oct 2025565 AMAQI
18°C14/22°C
25th Oct 2025566 AMAQI
25th Oct 2025607 AMAQI
25th Oct 2025628 AMAQI
25th Oct 2025609 AMAQI
25th Oct 20255710 AMAQI
25th Oct 20256511 AMAQI
25th Oct 20256412 PMAQI
25th Oct 2025641 PMAQI
25th Oct 2025642 PMAQI
25th Oct 2025643 PMAQI
25th Oct 2025654 PMAQI
25th Oct 2025665 PMAQI
25th Oct 2025706 PMAQI
25th Oct 2025717 PMAQI
25th Oct 2025718 PMAQI
25th Oct 2025719 PMAQI
25th Oct 20257310 PMAQI
25th Oct 20257411 PMAQI
26th Oct 20257712 AMAQI
26th Oct 2025761 AMAQI
26th Oct 2025742 AMAQI
26th Oct 2025723 AMAQI
26th Oct 2025714 AMAQI
26th Oct 2025735 AMAQI
19°C15/24°C
26th Oct 2025726 AMAQI
26th Oct 2025747 AMAQI
26th Oct 2025808 AMAQI
26th Oct 2025849 AMAQI
26th Oct 20257610 AMAQI
26th Oct 20257311 AMAQI
26th Oct 20257812 PMAQI
26th Oct 2025791 PMAQI
26th Oct 2025762 PMAQI
26th Oct 2025743 PMAQI
26th Oct 2025704 PMAQI
26th Oct 2025685 PMAQI
26th Oct 2025676 PMAQI
26th Oct 2025707 PMAQI
26th Oct 2025738 PMAQI
26th Oct 2025739 PMAQI
26th Oct 20257710 PMAQI
26th Oct 20257911 PMAQI
27th Oct 20257912 AMAQI
27th Oct 2025781 AMAQI
27th Oct 2025772 AMAQI
27th Oct 2025803 AMAQI
27th Oct 2025854 AMAQI
27th Oct 2025835 AMAQI
21°C16/28°C
27th Oct 2025936 AMAQI
27th Oct 20251087 AMAQI
27th Oct 20251218 AMAQI
27th Oct 20251229 AMAQI
27th Oct 202512310 AMAQI
27th Oct 202512411 AMAQI
27th Oct 202512312 PMAQI
27th Oct 20251181 PMAQI
27th Oct 20251182 PMAQI
27th Oct 20251133 PMAQI
27th Oct 20251094 PMAQI
27th Oct 20251085 PMAQI
27th Oct 20251126 PMAQI
27th Oct 20251067 PMAQI
27th Oct 20251058 PMAQI
27th Oct 20251149 PMAQI
27th Oct 202510410 PMAQI
27th Oct 20259911 PMAQI
28th Oct 202510012 AMAQI
28th Oct 2025961 AMAQI
28th Oct 2025962 AMAQI
28th Oct 2025973 AMAQI
28th Oct 2025984 AMAQI
28th Oct 20251005 AMAQI
21°C15/27°C
28th Oct 20251066 AMAQI
28th Oct 20251127 AMAQI
28th Oct 20251138 AMAQI
28th Oct 20251159 AMAQI
28th Oct 202512010 AMAQI
28th Oct 202511911 AMAQI
28th Oct 202511512 PMAQI
28th Oct 20251081 PMAQI
28th Oct 20251042 PMAQI
28th Oct 20251043 PMAQI
28th Oct 2025984 PMAQI
28th Oct 20251045 PMAQI
28th Oct 20251046 PMAQI
28th Oct 20251137 PMAQI
28th Oct 20251138 PMAQI
28th Oct 20251039 PMAQI
28th Oct 20259910 PMAQI
28th Oct 20259611 PMAQI
29th Oct 20259412 AMAQI
29th Oct 2025891 AMAQI
29th Oct 2025892 AMAQI
29th Oct 2025923 AMAQI
29th Oct 2025924 AMAQI
29th Oct 2025935 AMAQI
18°C17/23°C
29th Oct 2025936 AMAQI
29th Oct 2025897 AMAQI
29th Oct 2025918 AMAQI
29th Oct 2025909 AMAQI
29th Oct 20258510 AMAQI
29th Oct 20258711 AMAQI
29th Oct 20258112 PMAQI
29th Oct 2025661 PMAQI
29th Oct 2025632 PMAQI
29th Oct 2025593 PMAQI
29th Oct 2025614 PMAQI
29th Oct 2025615 PMAQI
29th Oct 2025566 PMAQI
29th Oct 2025647 PMAQI
29th Oct 2025678 PMAQI
29th Oct 2025689 PMAQI
29th Oct 20257410 PMAQI
29th Oct 20257111 PMAQI
30th Oct 20256712 AMAQI
30th Oct 2025651 AMAQI
30th Oct 2025652 AMAQI
30th Oct 2025643 AMAQI
30th Oct 2025634 AMAQI
30th Oct 2025625 AMAQI
22°C19/28°C
30th Oct 2025616 AMAQI
30th Oct 2025627 AMAQI
30th Oct 2025648 AMAQI
30th Oct 2025669 AMAQI
30th Oct 20256610 AMAQI
30th Oct 20256711 AMAQI
30th Oct 20256712 PMAQI
30th Oct 2025681 PMAQI
30th Oct 2025682 PMAQI
30th Oct 2025533 PMAQI
30th Oct 2025464 PMAQI
30th Oct 2025595 PMAQI
30th Oct 2025616 PMAQI
30th Oct 2025637 PMAQI
30th Oct 2025618 PMAQI
30th Oct 2025569 PMAQI
30th Oct 20255310 PMAQI
30th Oct 20256111 PMAQI
31st Oct 20256112 AMAQI
31st Oct 2025591 AMAQI
31st Oct 2025602 AMAQI
31st Oct 2025593 AMAQI
31st Oct 2025554 AMAQI
31st Oct 2025505 AMAQI
24°C18/31°C
31st Oct 2025626 AMAQI
31st Oct 2025627 AMAQI
31st Oct 2025638 AMAQI
31st Oct 2025709 AMAQI
31st Oct 20257310 AMAQI
31st Oct 20257311 AMAQI
31st Oct 20256712 PMAQI
31st Oct 2025641 PMAQI
31st Oct 2025632 PMAQI
31st Oct 2025623 PMAQI
31st Oct 2025594 PMAQI
31st Oct 2025655 PMAQI
31st Oct 2025676 PMAQI
31st Oct 2025697 PMAQI
31st Oct 2025708 PMAQI
31st Oct 2025729 PMAQI
31st Oct 20256910 PMAQI
31st Oct 20256711 PMAQI
1st Nov 20256712 AMAQI
1st Nov 2025671 AMAQI
1st Nov 2025662 AMAQI
1st Nov 2025653 AMAQI
1st Nov 2025654 AMAQI
1st Nov 2025655 AMAQI
23°C19/28°C
1st Nov 2025656 AMAQI
1st Nov 2025667 AMAQI
1st Nov 2025698 AMAQI
1st Nov 2025689 AMAQI
1st Nov 20257010 AMAQI
1st Nov 20256811 AMAQI
1st Nov 20257012 PMAQI
1st Nov 2025691 PMAQI
1st Nov 2025692 PMAQI
1st Nov 2025693 PMAQI
1st Nov 2025684 PMAQI
1st Nov 2025705 PMAQI
1st Nov 2025736 PMAQI
1st Nov 2025807 PMAQI
1st Nov 2025838 PMAQI
1st Nov 2025819 PMAQI
1st Nov 20258010 PMAQI
1st Nov 20258811 PMAQI
2nd Nov 20258312 AMAQI
2nd Nov 2025821 AMAQI
2nd Nov 2025792 AMAQI
2nd Nov 2025763 AMAQI
2nd Nov 2025764 AMAQI
2nd Nov 2025745 AMAQI
21°C16/26°C
2nd Nov 2025736 AMAQI
2nd Nov 2025697 AMAQI
2nd Nov 2025708 AMAQI
2nd Nov 2025739 AMAQI
2nd Nov 20256910 AMAQI
2nd Nov 20257011 AMAQI
2nd Nov 20257012 PMAQI
2nd Nov 2025701 PMAQI
2nd Nov 2025692 PMAQI
2nd Nov 2025693 PMAQI
2nd Nov 2025704 PMAQI
2nd Nov 2025755 PMAQI
2nd Nov 2025786 PMAQI
2nd Nov 2025797 PMAQI
2nd Nov 2025818 PMAQI
2nd Nov 2025869 PMAQI
2nd Nov 20258710 PMAQI
2nd Nov 20258611 PMAQI
3rd Nov 20258612 AMAQI
3rd Nov 2025751 AMAQI
3rd Nov 2025702 AMAQI
3rd Nov 2025693 AMAQI
3rd Nov 2025704 AMAQI
3rd Nov 2025725 AMAQI
20°C18/25°C
3rd Nov 2025726 AMAQI
3rd Nov 2025727 AMAQI
3rd Nov 2025718 AMAQI
3rd Nov 2025729 AMAQI
3rd Nov 20257010 AMAQI
3rd Nov 20257011 AMAQI
3rd Nov 20257312 PMAQI
3rd Nov 2025721 PMAQI
3rd Nov 2025682 PMAQI
3rd Nov 2025683 PMAQI
3rd Nov 2025634 PMAQI
3rd Nov 2025685 PMAQI
3rd Nov 2025666 PMAQI
3rd Nov 2025677 PMAQI
3rd Nov 2025698 PMAQI
3rd Nov 2025759 PMAQI
3rd Nov 20258010 PMAQI
3rd Nov 20257811 PMAQI
4th Nov 20257312 AMAQI
4th Nov 2025691 AMAQI
4th Nov 2025682 AMAQI
4th Nov 2025673 AMAQI
4th Nov 2025674 AMAQI
4th Nov 2025675 AMAQI
19°C16/23°C
4th Nov 2025686 AMAQI
4th Nov 2025687 AMAQI
4th Nov 2025628 AMAQI
4th Nov 2025489 AMAQI
4th Nov 20255710 AMAQI
4th Nov 20255711 AMAQI
4th Nov 20255112 PMAQI
4th Nov 2025361 PMAQI
4th Nov 2025362 PMAQI
4th Nov 2025323 PMAQI
4th Nov 2025294 PMAQI
4th Nov 2025225 PMAQI
4th Nov 2025226 PMAQI
4th Nov 2025237 PMAQI
4th Nov 2025228 PMAQI
4th Nov 2025199 PMAQI
4th Nov 20251810 PMAQI
4th Nov 20251611 PMAQI
5th Nov 20251112 AMAQI
5th Nov 2025131 AMAQI
5th Nov 2025272 AMAQI
5th Nov 2025283 AMAQI
5th Nov 2025244 AMAQI
5th Nov 2025155 AMAQI
16°C15/16°C
5th Nov 2025116 AMAQI
5th Nov 2025147 AMAQI
5th Nov 2025178 AMAQI
5th Nov 2025189 AMAQI
5th Nov 20251710 AMAQI
5th Nov 20252311 AMAQI
5th Nov 20251912 PMAQI
5th Nov 2025221 PMAQI
5th Nov 2025242 PMAQI
5th Nov 2025323 PMAQI
5th Nov 2025344 PMAQI
5th Nov 2025325 PMAQI
5th Nov 2025456 PMAQI
5th Nov 2025517 PMAQI
5th Nov 2025478 PMAQI
5th Nov 2025469 PMAQI
5th Nov 20254610 PMAQI
5th Nov 20254811 PMAQI
6th Nov 20255012 AMAQI
6th Nov 2025501 AMAQI
6th Nov 2025502 AMAQI
6th Nov 2025553 AMAQI
6th Nov 2025574 AMAQI
6th Nov 2025575 AMAQI
20°C13/27°C
6th Nov 2025526 AMAQI
6th Nov 2025587 AMAQI
6th Nov 2025638 AMAQI
6th Nov 2025669 AMAQI
6th Nov 20255810 AMAQI
6th Nov 20255811 AMAQI
6th Nov 20255812 PMAQI
6th Nov 2025591 PMAQI
6th Nov 2025592 PMAQI
6th Nov 2025563 PMAQI
6th Nov 2025564 PMAQI
6th Nov 2025575 PMAQI
6th Nov 2025596 PMAQI
6th Nov 2025617 PMAQI
6th Nov 2025678 PMAQI
6th Nov 2025779 PMAQI
6th Nov 20257710 PMAQI
6th Nov 20257311 PMAQI
7th Nov 20256912 AMAQI
7th Nov 2025681 AMAQI
7th Nov 2025632 AMAQI
7th Nov 2025613 AMAQI
7th Nov 2025644 AMAQI
7th Nov 2025645 AMAQI
23°C16/31°C
7th Nov 2025626 AMAQI
7th Nov 2025627 AMAQI
7th Nov 2025648 AMAQI
7th Nov 2025649 AMAQI
7th Nov 20256110 AMAQI
7th Nov 20256211 AMAQI
7th Nov 20256112 PMAQI
7th Nov 2025521 PMAQI
7th Nov 2025482 PMAQI
7th Nov 2025423 PMAQI
7th Nov 2025524 PMAQI
7th Nov 2025595 PMAQI
7th Nov 2025606 PMAQI
7th Nov 2025627 PMAQI
7th Nov 2025668 PMAQI
7th Nov 2025819 PMAQI
7th Nov 20258310 PMAQI
7th Nov 20257511 PMAQI
8th Nov 20256812 AMAQI
8th Nov 2025681 AMAQI
8th Nov 2025652 AMAQI
8th Nov 2025633 AMAQI
8th Nov 2025624 AMAQI
8th Nov 2025585 AMAQI
24°C21/30°C
8th Nov 2025596 AMAQI
8th Nov 2025627 AMAQI
8th Nov 2025698 AMAQI
8th Nov 2025729 AMAQI
8th Nov 20257010 AMAQI
8th Nov 20256911 AMAQI
8th Nov 20256612 PMAQI
8th Nov 2025621 PMAQI
8th Nov 2025622 PMAQI
8th Nov 2025583 PMAQI
8th Nov 2025424 PMAQI
8th Nov 2025515 PMAQI
8th Nov 2025566 PMAQI
8th Nov 2025617 PMAQI
8th Nov 2025708 PMAQI
8th Nov 2025869 PMAQI
8th Nov 20257310 PMAQI
8th Nov 20257011 PMAQI
9th Nov 20256012 AMAQI
9th Nov 2025571 AMAQI
9th Nov 2025572 AMAQI
9th Nov 2025573 AMAQI
9th Nov 2025584 AMAQI
9th Nov 2025605 AMAQI
26°C20/33°C
9th Nov 2025626 AMAQI
9th Nov 2025637 AMAQI
9th Nov 2025568 AMAQI
9th Nov 2025569 AMAQI
9th Nov 20255510 AMAQI
9th Nov 20255411 AMAQI
9th Nov 20255212 PMAQI
9th Nov 2025521 PMAQI
9th Nov 2025462 PMAQI
9th Nov 2025243 PMAQI
9th Nov 2025434 PMAQI
9th Nov 2025425 PMAQI
9th Nov 2025456 PMAQI
9th Nov 2025437 PMAQI
9th Nov 2025348 PMAQI
9th Nov 2025329 PMAQI
9th Nov 20253210 PMAQI
9th Nov 20253311 PMAQI
10th Nov 20253312 AMAQI
10th Nov 2025321 AMAQI
10th Nov 2025282 AMAQI
10th Nov 2025293 AMAQI
10th Nov 2025314 AMAQI
10th Nov 2025315 AMAQI
24°C19/28°C
10th Nov 2025316 AMAQI
10th Nov 2025307 AMAQI
10th Nov 2025358 AMAQI
10th Nov 2025359 AMAQI
10th Nov 20253810 AMAQI
10th Nov 20254011 AMAQI
10th Nov 20254312 PMAQI
10th Nov 2025451 PMAQI
10th Nov 2025432 PMAQI
10th Nov 2025403 PMAQI
10th Nov 2025394 PMAQI
10th Nov 2025385 PMAQI
10th Nov 2025326 PMAQI
10th Nov 2025367 PMAQI
10th Nov 2025428 PMAQI
10th Nov 2025539 PMAQI
10th Nov 20255310 PMAQI
10th Nov 20254211 PMAQI
11th Nov 20254212 AMAQI
11th Nov 2025421 AMAQI
11th Nov 2025422 AMAQI
11th Nov 2025423 AMAQI
11th Nov 2025394 AMAQI
11th Nov 2025375 AMAQI
21°C17/26°C
11th Nov 2025356 AMAQI
11th Nov 2025337 AMAQI
11th Nov 2025338 AMAQI
11th Nov 2025339 AMAQI
11th Nov 20253410 AMAQI
11th Nov 20254011 AMAQI
11th Nov 20254512 PMAQI
11th Nov 2025441 PMAQI
11th Nov 2025442 PMAQI
11th Nov 2025483 PMAQI
11th Nov 2025664 PMAQI
11th Nov 2025675 PMAQI
11th Nov 2025676 PMAQI
11th Nov 2025677 PMAQI
11th Nov 2025728 PMAQI
11th Nov 2025899 PMAQI
11th Nov 20258410 PMAQI
11th Nov 20257611 PMAQI
12th Nov 20257512 AMAQI
12th Nov 2025721 AMAQI
12th Nov 2025672 AMAQI
12th Nov 2025653 AMAQI
12th Nov 2025614 AMAQI
12th Nov 2025525 AMAQI
18°C16/22°C
12th Nov 2025506 AMAQI
12th Nov 2025477 AMAQI
12th Nov 2025358 AMAQI
12th Nov 2025419 AMAQI
12th Nov 20253710 AMAQI
12th Nov 20253311 AMAQI
12th Nov 20253012 PMAQI
12th Nov 2025251 PMAQI
12th Nov 2025232 PMAQI
12th Nov 2025303 PMAQI
12th Nov 2025334 PMAQI
12th Nov 2025365 PMAQI
12th Nov 2025486 PMAQI
12th Nov 2025567 PMAQI
12th Nov 2025588 PMAQI
12th Nov 2025599 PMAQI
12th Nov 20255710 PMAQI
12th Nov 20255411 PMAQI
13th Nov 20254912 AMAQI
13th Nov 2025481 AMAQI
13th Nov 2025402 AMAQI
13th Nov 2025373 AMAQI
13th Nov 2025324 AMAQI
13th Nov 2025175 AMAQI
17°C14/21°C
13th Nov 2025226 AMAQI
13th Nov 2025227 AMAQI
13th Nov 2025228 AMAQI
13th Nov 2025239 AMAQI
13th Nov 20252410 AMAQI
13th Nov 20252311 AMAQI
13th Nov 20253012 PMAQI
13th Nov 2025351 PMAQI
13th Nov 2025332 PMAQI
13th Nov 2025343 PMAQI
13th Nov 2025344 PMAQI
13th Nov 2025405 PMAQI
13th Nov 2025486 PMAQI
13th Nov 2025507 PMAQI
13th Nov 2025588 PMAQI
13th Nov 2025579 PMAQI
13th Nov 20254810 PMAQI
13th Nov 20254211 PMAQI
14th Nov 20253912 AMAQI
14th Nov 2025431 AMAQI
14th Nov 2025502 AMAQI
14th Nov 2025523 AMAQI
14th Nov 2025554 AMAQI
14th Nov 2025555 AMAQI
15°C14/17°C
14th Nov 2025556 AMAQI
6 AM14th Nov 2025577 AMAQI
14th Nov 2025628 AMAQI
14th Nov 2025649 AMAQI
14th Nov 20256210 AMAQI
14th Nov 20256311 AMAQI
11 AM14th Nov 20256312 PMAQI
14th Nov 2025631 PMAQI
14th Nov 2025632 PMAQI
14th Nov 2025623 PMAQI
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 12 PM
63AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
2 PM - 5 PM
60AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 12 PM (Avg. 63), while the lowest AQI was between 2 PM to 5 PM (Avg. 60).
Night time
Avg. Highest Time
7 PM - 11 PM
68AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
5 AM
59AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 11 PM (Avg. 68), while the lowest AQI was between 5 AM to 5 AM (Avg. 59).
2025 Days Vs Air Quality
Zichengzhen, Heyuan, Guangdong Province, China
2025
46%
78
53%
90
0.5%
1
Total number of days with different AQI categories in last 318 days in 2025 (47 days remaining)
Good
78 DaysModerate
90 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 46%
Health Risk Level:
Significant
In 2025, 46% of 318 days were within WHO’s safe air quality limits, and 54% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Zichengzhen, Heyuan, Guangdong Province, China
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
29AQI
29AQI
30th May 2025
45AQI
45AQI
31st May 2025
53AQI
53AQI
1st June 2025
61AQI
61AQI
2nd June 2025
58AQI
58AQI
3rd June 2025
49AQI
49AQI
4th June 2025
66AQI
66AQI
5th June 2025
59AQI
59AQI
6th June 2025
64AQI
64AQI
7th June 2025
62AQI
62AQI
8th June 2025
57AQI
57AQI
9th June 2025
58AQI
58AQI
10th June 2025
55AQI
55AQI
11th June 2025
49AQI
49AQI
12th June 2025
52AQI
52AQI
13th June 2025
45AQI
45AQI
14th June 2025
45AQI
45AQI
15th June 2025
43AQI
43AQI
16th June 2025
41AQI
41AQI
17th June 2025
38AQI
38AQI
18th June 2025
44AQI
44AQI
19th June 2025
43AQI
43AQI
20th June 2025
38AQI
38AQI
21st June 2025
35AQI
35AQI
22nd June 2025
29AQI
29AQI
23rd June 2025
33AQI
33AQI
24th June 2025
35AQI
35AQI
25th June 2025
40AQI
40AQI
26th June 2025
39AQI
39AQI
27th June 2025
36AQI
36AQI
28th June 2025
36AQI
36AQI
29th June 2025
36AQI
36AQI
30th June 2025
36AQI
36AQI
1st July 2025
35AQI
35AQI
2nd July 2025
33AQI
33AQI
3rd July 2025
38AQI
38AQI
4th July 2025
48AQI
48AQI
5th July 2025
51AQI
51AQI
6th July 2025
50AQI
50AQI
7th July 2025
59AQI
59AQI
8th July 2025
59AQI
59AQI
9th July 2025
60AQI
60AQI
10th July 2025
52AQI
52AQI
11th July 2025
48AQI
48AQI
12th July 2025
52AQI
52AQI
13th July 2025
54AQI
54AQI
14th July 2025
55AQI
55AQI
15th July 2025
56AQI
56AQI
16th July 2025
57AQI
57AQI
17th July 2025
61AQI
61AQI
18th July 2025
58AQI
58AQI
19th July 2025
55AQI
55AQI
20th July 2025
49AQI
49AQI
21st July 2025
47AQI
47AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
46AQI
46AQI
24th July 2025
48AQI
48AQI
25th July 2025
52AQI
52AQI
26th July 2025
52AQI
52AQI
27th July 2025
56AQI
56AQI
28th July 2025
52AQI
52AQI
29th July 2025
55AQI
55AQI
30th July 2025
55AQI
55AQI
31st July 2025
52AQI
52AQI
1st August 2025
56AQI
56AQI
2nd August 2025
51AQI
51AQI
3rd August 2025
51AQI
51AQI
4th August 2025
50AQI
50AQI
5th August 2025
44AQI
44AQI
6th August 2025
43AQI
43AQI
7th August 2025
48AQI
48AQI
8th August 2025
50AQI
50AQI
9th August 2025
52AQI
52AQI
10th August 2025
48AQI
48AQI
11th August 2025
50AQI
50AQI
12th August 2025
57AQI
57AQI
13th August 2025
57AQI
57AQI
14th August 2025
48AQI
48AQI
15th August 2025
45AQI
45AQI
16th August 2025
48AQI
48AQI
17th August 2025
48AQI
48AQI
18th August 2025
44AQI
44AQI
19th August 2025
41AQI
41AQI
20th August 2025
42AQI
42AQI
21st August 2025
46AQI
46AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
52AQI
52AQI
24th August 2025
50AQI
50AQI
25th August 2025
49AQI
49AQI
26th August 2025
50AQI
50AQI
27th August 2025
51AQI
51AQI
28th August 2025
51AQI
51AQI
29th August 2025
52AQI
52AQI
30th August 2025
50AQI
50AQI
31st August 2025
53AQI
53AQI
1st September 2025
53AQI
53AQI
2nd September 2025
55AQI
55AQI
3rd September 2025
55AQI
55AQI
4th September 2025
50AQI
50AQI
5th September 2025
60AQI
60AQI
6th September 2025
62AQI
62AQI
7th September 2025
58AQI
58AQI
8th September 2025
47AQI
47AQI
9th September 2025
45AQI
45AQI
10th September 2025
45AQI
45AQI
11th September 2025
46AQI
46AQI
12th September 2025
49AQI
49AQI
13th September 2025
51AQI
51AQI
14th September 2025
54AQI
54AQI
15th September 2025
54AQI
54AQI
16th September 2025
49AQI
49AQI
17th September 2025
52AQI
52AQI
18th September 2025
49AQI
49AQI
19th September 2025
46AQI
46AQI
20th September 2025
44AQI
44AQI
21st September 2025
45AQI
45AQI
22nd September 2025
48AQI
48AQI
23rd September 2025
51AQI
51AQI
24th September 2025
42AQI
42AQI
25th September 2025
33AQI
33AQI
26th September 2025
29AQI
29AQI
27th September 2025
35AQI
35AQI
28th September 2025
37AQI
37AQI
29th September 2025
42AQI
42AQI
30th September 2025
64AQI
64AQI
1st October 2025
73AQI
73AQI
2nd October 2025
51AQI
51AQI
3rd October 2025
51AQI
51AQI
4th October 2025
56AQI
56AQI
5th October 2025
44AQI
44AQI
6th October 2025
58AQI
58AQI
7th October 2025
66AQI
66AQI
8th October 2025
66AQI
66AQI
9th October 2025
71AQI
71AQI
10th October 2025
71AQI
71AQI
11th October 2025
60AQI
60AQI
12th October 2025
58AQI
58AQI
13th October 2025
52AQI
52AQI
14th October 2025
51AQI
51AQI
15th October 2025
59AQI
59AQI
16th October 2025
72AQI
72AQI
17th October 2025
75AQI
75AQI
18th October 2025
69AQI
69AQI
19th October 2025
73AQI
73AQI
20th October 2025
57AQI
57AQI
21st October 2025
57AQI
57AQI
22nd October 2025
29AQI
29AQI
23rd October 2025
58AQI
58AQI
24th October 2025
73AQI
73AQI
25th October 2025
72AQI
72AQI
26th October 2025
74AQI
74AQI
27th October 2025
99AQI
99AQI
28th October 2025
105AQI
105AQI
29th October 2025
80AQI
80AQI
30th October 2025
62AQI
62AQI
31st October 2025
64AQI
64AQI
1st November 2025
71AQI
71AQI
2nd November 2025
78AQI
78AQI
3rd November 2025
74AQI
74AQI
4th November 2025
49AQI
49AQI
5th November 2025
26AQI
26AQI
6th November 2025
59AQI
59AQI
7th November 2025
65AQI
65AQI
8th November 2025
65AQI
65AQI
9th November 2025
50AQI
50AQI
10th November 2025
37AQI
37AQI
11th November 2025
51AQI
51AQI
12th November 2025
54AQI
54AQI
13th November 2025
37AQI
37AQI
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
46AQI
51AQI
49AQI
48AQI
65AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202552AQI
2
1
20
10
11
20
20
11
18
12
2
28
1
5
8
78
90
1
Highest AQI recorded in
October65AQI
Lowest AQI recorded in
May42AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
52AQILeast Polluted Year Recorded
2025(Avg.)
52AQIZichengzhen's annual 2025 AQI (52) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
