Dengzhou Lijiaying Automatic Station, Huazhou, Henan, 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
Dengzhou Lijiaying Automatic Station, Huazhou, Henan, China
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2024
81AQILowest AQI recorded on
2nd Aug 2024
38AQISame Day Analysis (4th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 65 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Dengzhou Lijiaying Automatic Station, Huazhou, Henan, China
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
1PM4th Aug
80AQI
Avg. Lowest Time
6AM4th Aug
62AQI
Night time
Avg. Highest Time
9PM4th Aug
67AQI
Avg. Lowest Time
2AM5th Aug
61AQI
In the last 24 hours,
Dengzhou Lijiaying Automatic Station's AQI reached its highest point of 80 at 1 PM during the Day, while the lowest point, 61, was recorded at 2 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Dengzhou Lijiaying Automatic Station, Huazhou, Henan, China
JulAug
06th - 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 - 04th04th - 05th05th
Day
Night
6th Jul 2025535 AMAQI
6th Jul 2025536 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025578 AMAQI
6th Jul 2025629 AMAQI
6th Jul 20255810 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20255312 PMAQI
6th Jul 2025551 PMAQI
6th Jul 2025562 PMAQI
6th Jul 2025523 PMAQI
6th Jul 2025504 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025446 PMAQI
6th Jul 2025507 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255510 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255212 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025554 AMAQI
32°C27/37°C
7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025408 AMAQI
7th Jul 2025409 AMAQI
7th Jul 20254810 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20255612 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025602 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025564 PMAQI
7th Jul 2025585 PMAQI
7th Jul 2025586 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025568 PMAQI
7th Jul 2025569 PMAQI
7th Jul 20255610 PMAQI
7th Jul 20255611 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI
31°C27/37°C
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025618 AMAQI
8th Jul 2025729 AMAQI
8th Jul 20257210 AMAQI
8th Jul 20257111 AMAQI
8th Jul 20257312 PMAQI
8th Jul 2025751 PMAQI
8th Jul 2025732 PMAQI
8th Jul 2025733 PMAQI
8th Jul 2025744 PMAQI
8th Jul 2025735 PMAQI
8th Jul 2025556 PMAQI
8th Jul 2025537 PMAQI
8th Jul 2025598 PMAQI
8th Jul 2025639 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256611 PMAQI
9th Jul 20256612 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025604 AMAQI
29°C26/37°C
9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025658 AMAQI
9th Jul 2025649 AMAQI
9th Jul 20257210 AMAQI
9th Jul 20256611 AMAQI
9th Jul 20256112 PMAQI
9th Jul 2025571 PMAQI
9th Jul 2025532 PMAQI
9th Jul 2025543 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025415 PMAQI
9th Jul 2025426 PMAQI
9th Jul 2025537 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025591 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025604 AMAQI
29°C25/33°C
10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025528 AMAQI
10th Jul 2025539 AMAQI
10th Jul 20255410 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20256212 PMAQI
10th Jul 2025571 PMAQI
10th Jul 2025572 PMAQI
10th Jul 2025543 PMAQI
10th Jul 2025574 PMAQI
10th Jul 2025575 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025587 PMAQI
10th Jul 2025598 PMAQI
10th Jul 2025599 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20256211 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025594 AMAQI
29°C26/33°C
11th Jul 2025585 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025587 AMAQI
11th Jul 2025838 AMAQI
11th Jul 2025899 AMAQI
11th Jul 20258710 AMAQI
11th Jul 20258411 AMAQI
11th Jul 20258412 PMAQI
11th Jul 2025881 PMAQI
11th Jul 2025842 PMAQI
11th Jul 2025843 PMAQI
11th Jul 2025814 PMAQI
11th Jul 2025825 PMAQI
11th Jul 2025786 PMAQI
11th Jul 2025787 PMAQI
11th Jul 2025698 PMAQI
11th Jul 2025709 PMAQI
11th Jul 20257010 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20257112 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025623 AMAQI
12th Jul 2025664 AMAQI
29°C23/33°C
12th Jul 2025665 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025918 AMAQI
12th Jul 20251019 AMAQI
12th Jul 202510610 AMAQI
12th Jul 20259911 AMAQI
12th Jul 20258812 PMAQI
12th Jul 2025881 PMAQI
12th Jul 2025822 PMAQI
12th Jul 2025803 PMAQI
12th Jul 2025774 PMAQI
12th Jul 2025815 PMAQI
12th Jul 2025806 PMAQI
12th Jul 2025687 PMAQI
12th Jul 2025668 PMAQI
12th Jul 2025679 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20256411 PMAQI
13th Jul 20256512 AMAQI
13th Jul 2025651 AMAQI
13th Jul 2025652 AMAQI
13th Jul 2025673 AMAQI
13th Jul 2025714 AMAQI
30°C26/34°C
13th Jul 2025715 AMAQI
13th Jul 2025716 AMAQI
13th Jul 2025717 AMAQI
13th Jul 2025728 AMAQI
13th Jul 2025749 AMAQI
13th Jul 20257010 AMAQI
13th Jul 20256811 AMAQI
13th Jul 20256812 PMAQI
13th Jul 2025651 PMAQI
13th Jul 2025622 PMAQI
13th Jul 2025613 PMAQI
13th Jul 2025594 PMAQI
13th Jul 2025575 PMAQI
13th Jul 2025576 PMAQI
13th Jul 2025607 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256411 PMAQI
14th Jul 20256412 AMAQI
14th Jul 2025681 AMAQI
14th Jul 2025682 AMAQI
14th Jul 2025683 AMAQI
14th Jul 2025704 AMAQI
31°C26/37°C
14th Jul 2025715 AMAQI
14th Jul 2025716 AMAQI
14th Jul 2025707 AMAQI
14th Jul 2025648 AMAQI
14th Jul 2025589 AMAQI
14th Jul 20255810 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20256012 PMAQI
14th Jul 2025601 PMAQI
14th Jul 2025612 PMAQI
14th Jul 2025603 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025555 PMAQI
14th Jul 2025556 PMAQI
14th Jul 2025597 PMAQI
14th Jul 2025628 PMAQI
14th Jul 2025639 PMAQI
14th Jul 20256610 PMAQI
14th Jul 20256411 PMAQI
15th Jul 20256512 AMAQI
15th Jul 2025671 AMAQI
15th Jul 2025682 AMAQI
15th Jul 2025683 AMAQI
15th Jul 2025674 AMAQI
32°C27/38°C
15th Jul 2025675 AMAQI
15th Jul 2025676 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025618 AMAQI
15th Jul 2025619 AMAQI
15th Jul 20256210 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025661 PMAQI
15th Jul 2025662 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025614 PMAQI
15th Jul 2025605 PMAQI
15th Jul 2025606 PMAQI
15th Jul 2025617 PMAQI
15th Jul 2025638 PMAQI
15th Jul 2025649 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256511 PMAQI
16th Jul 20256512 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025672 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025644 AMAQI
32°C27/39°C
16th Jul 2025655 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025657 AMAQI
16th Jul 2025668 AMAQI
16th Jul 2025669 AMAQI
16th Jul 20256810 AMAQI
16th Jul 20256611 AMAQI
16th Jul 20256812 PMAQI
16th Jul 2025691 PMAQI
16th Jul 2025672 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025684 PMAQI
16th Jul 2025705 PMAQI
16th Jul 2025686 PMAQI
16th Jul 2025707 PMAQI
16th Jul 2025678 PMAQI
16th Jul 2025669 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256511 PMAQI
17th Jul 20256512 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025652 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025684 AMAQI
32°C27/40°C
17th Jul 2025675 AMAQI
17th Jul 2025676 AMAQI
17th Jul 2025677 AMAQI
17th Jul 2025678 AMAQI
17th Jul 2025679 AMAQI
17th Jul 20256710 AMAQI
17th Jul 20256411 AMAQI
17th Jul 20256212 PMAQI
17th Jul 2025601 PMAQI
17th Jul 2025592 PMAQI
17th Jul 2025583 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025525 PMAQI
17th Jul 2025526 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256310 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025661 AMAQI
18th Jul 2025662 AMAQI
18th Jul 2025653 AMAQI
18th Jul 2025654 AMAQI
31°C25/37°C
18th Jul 2025655 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025657 AMAQI
18th Jul 2025648 AMAQI
18th Jul 2025679 AMAQI
18th Jul 20256210 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20256212 PMAQI
18th Jul 2025621 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025553 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025575 PMAQI
18th Jul 2025576 PMAQI
18th Jul 2025627 PMAQI
18th Jul 2025628 PMAQI
18th Jul 2025639 PMAQI
18th Jul 20256310 PMAQI
18th Jul 20256511 PMAQI
19th Jul 20256512 AMAQI
19th Jul 2025641 AMAQI
19th Jul 2025652 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025644 AMAQI
31°C26/36°C
19th Jul 2025645 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025647 AMAQI
19th Jul 2025708 AMAQI
19th Jul 2025689 AMAQI
19th Jul 20256710 AMAQI
19th Jul 20256311 AMAQI
19th Jul 20255612 PMAQI
19th Jul 2025561 PMAQI
19th Jul 2025582 PMAQI
19th Jul 2025593 PMAQI
19th Jul 2025584 PMAQI
19th Jul 2025605 PMAQI
19th Jul 2025616 PMAQI
19th Jul 2025627 PMAQI
19th Jul 2025638 PMAQI
19th Jul 2025639 PMAQI
19th Jul 20256410 PMAQI
19th Jul 20256411 PMAQI
20th Jul 20256312 AMAQI
20th Jul 2025651 AMAQI
20th Jul 2025642 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025644 AMAQI
30°C25/35°C
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025688 AMAQI
20th Jul 2025689 AMAQI
20th Jul 20257410 AMAQI
20th Jul 20257611 AMAQI
20th Jul 20256812 PMAQI
20th Jul 2025641 PMAQI
20th Jul 2025672 PMAQI
20th Jul 2025653 PMAQI
20th Jul 2025594 PMAQI
20th Jul 2025545 PMAQI
20th Jul 2025566 PMAQI
20th Jul 2025587 PMAQI
20th Jul 2025608 PMAQI
20th Jul 2025589 PMAQI
20th Jul 20256110 PMAQI
20th Jul 20256311 PMAQI
21st Jul 20256312 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025644 AMAQI
30°C25/36°C
21st Jul 2025645 AMAQI
21st Jul 2025656 AMAQI
21st Jul 2025657 AMAQI
21st Jul 2025618 AMAQI
21st Jul 2025629 AMAQI
21st Jul 20256710 AMAQI
21st Jul 20256111 AMAQI
21st Jul 20255912 PMAQI
21st Jul 2025551 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025583 PMAQI
21st Jul 2025584 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025566 PMAQI
21st Jul 2025597 PMAQI
21st Jul 2025598 PMAQI
21st Jul 2025629 PMAQI
21st Jul 20256210 PMAQI
21st Jul 20256511 PMAQI
22nd Jul 20256412 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025614 AMAQI
29°C25/35°C
22nd Jul 2025625 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025627 AMAQI
22nd Jul 2025708 AMAQI
22nd Jul 2025749 AMAQI
22nd Jul 20257210 AMAQI
22nd Jul 20257411 AMAQI
22nd Jul 20256212 PMAQI
22nd Jul 2025641 PMAQI
22nd Jul 2025612 PMAQI
22nd Jul 2025603 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025515 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025538 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255512 AMAQI
23rd Jul 2025631 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025633 AMAQI
23rd Jul 2025644 AMAQI
27°C25/30°C
23rd Jul 2025645 AMAQI
23rd Jul 2025646 AMAQI
23rd Jul 2025647 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252510 AMAQI
23rd Jul 20252511 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025377 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255512 AMAQI
24th Jul 2025581 AMAQI
24th Jul 2025612 AMAQI
24th Jul 2025603 AMAQI
24th Jul 2025584 AMAQI
26°C24/30°C
24th Jul 2025585 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025587 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20252912 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025272 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025295 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255010 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025571 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025563 AMAQI
25th Jul 2025534 AMAQI
28°C24/32°C
25th Jul 2025545 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20253511 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025533 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025495 PMAQI
25th Jul 2025496 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025558 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
30°C25/35°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025518 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025503 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025557 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI
30°C25/36°C
27th Jul 2025555 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025629 AMAQI
27th Jul 20255510 AMAQI
27th Jul 20255611 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025432 PMAQI
27th Jul 2025423 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025356 PMAQI
27th Jul 2025467 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025554 AMAQI
30°C26/35°C
28th Jul 2025555 AMAQI
28th Jul 2025556 AMAQI
28th Jul 2025557 AMAQI
28th Jul 2025588 AMAQI
28th Jul 2025599 AMAQI
28th Jul 20256310 AMAQI
28th Jul 20256211 AMAQI
28th Jul 20255512 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025443 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025495 PMAQI
28th Jul 2025486 PMAQI
28th Jul 2025467 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20254912 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025564 AMAQI
30°C26/35°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025559 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20254911 AMAQI
29th Jul 20255012 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025494 PMAQI
29th Jul 2025495 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025564 AMAQI
31°C26/37°C
30th Jul 2025565 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025598 AMAQI
30th Jul 2025629 AMAQI
30th Jul 20256510 AMAQI
30th Jul 20256011 AMAQI
30th Jul 20256212 PMAQI
30th Jul 2025601 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255510 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
31°C25/37°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20256711 AMAQI
31st Jul 20256812 PMAQI
31st Jul 2025671 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025593 PMAQI
31st Jul 2025574 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025598 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256111 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025573 AMAQI
1st Aug 2025584 AMAQI
30°C25/34°C
1st Aug 2025585 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256912 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025672 PMAQI
1st Aug 2025633 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025646 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025658 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256511 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
31°C25/36°C
2nd Aug 2025605 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025617 AMAQI
2nd Aug 2025798 AMAQI
2nd Aug 2025779 AMAQI
2nd Aug 20257110 AMAQI
2nd Aug 20257311 AMAQI
2nd Aug 20256812 PMAQI
2nd Aug 2025671 PMAQI
2nd Aug 2025652 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025555 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025624 AMAQI
31°C27/36°C
3rd Aug 2025625 AMAQI
3rd Aug 2025636 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025668 AMAQI
3rd Aug 2025729 AMAQI
3rd Aug 20257210 AMAQI
3rd Aug 20257411 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025691 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025594 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025606 PMAQI
3rd Aug 2025607 PMAQI
3rd Aug 2025658 PMAQI
3rd Aug 2025679 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256512 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025634 AMAQI
32°C26/38°C
4th Aug 2025635 AMAQI
4th Aug 2025626 AMAQI
4th Aug 2025647 AMAQI
4th Aug 2025688 AMAQI
4th Aug 2025789 AMAQI
4th Aug 20257510 AMAQI
4th Aug 20257411 AMAQI
4th Aug 20257612 PMAQI
4th Aug 2025801 PMAQI
4th Aug 2025702 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025705 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025677 PMAQI
4th Aug 2025668 PMAQI
4th Aug 2025679 PMAQI
4th Aug 20256610 PMAQI
4th Aug 20256611 PMAQI
5th Aug 20256712 AMAQI
5th Aug 2025621 AMAQI
5th Aug 2025612 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025644 AMAQI
32°C27/38°C
5th Aug 2025645 AMAQI
5 AM5th Aug 2025646 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025768 AMAQI
5th Aug 2025789 AMAQI
5th Aug 20257810 AMAQI
5th Aug 20258011 AMAQI
5th Aug 20257612 PMAQI
12 PM5th Aug 2025761 PMAQI
5th Aug 2025772 PMAQI
5th Aug 2025763 PMAQI
5th Aug 2025714 PMAQI
5th Aug 2025705 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
60AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
60AQI
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. 60), while the lowest AQI was between 5 AM to 7 PM (Avg. 60).
Night time
Avg. Highest Time
12 AM - 11 PM
60AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
60AQI
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. 60), while the lowest AQI was between 12 AM to 11 PM (Avg. 60).
2025 Days Vs Air Quality
Dengzhou Lijiaying Automatic Station, Huazhou, Henan, China
2025
3%
6
41%
89
43%
93
12%
26
0.9%
2
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
6 DaysModerate
89 DaysPoor
93 DaysUnhealthy
26 DaysSevere
2 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 217 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
Dengzhou Lijiaying Automatic Station, Huazhou, Henan, 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
172AQI
172AQI
2nd January 2025
181AQI
181AQI
3rd January 2025
175AQI
175AQI
4th January 2025
192AQI
192AQI
5th January 2025
150AQI
150AQI
6th January 2025
143AQI
143AQI
7th January 2025
131AQI
131AQI
8th January 2025
136AQI
136AQI
9th January 2025
108AQI
108AQI
10th January 2025
137AQI
137AQI
11th January 2025
129AQI
129AQI
12th January 2025
128AQI
128AQI
13th January 2025
153AQI
153AQI
14th January 2025
123AQI
123AQI
15th January 2025
103AQI
103AQI
16th January 2025
125AQI
125AQI
17th January 2025
132AQI
132AQI
18th January 2025
150AQI
150AQI
19th January 2025
153AQI
153AQI
20th January 2025
163AQI
163AQI
21st January 2025
175AQI
175AQI
22nd January 2025
200AQI
200AQI
23rd January 2025
171AQI
171AQI
24th January 2025
138AQI
138AQI
25th January 2025
149AQI
149AQI
26th January 2025
93AQI
93AQI
27th January 2025
101AQI
101AQI
28th January 2025
118AQI
118AQI
29th January 2025
184AQI
184AQI
30th January 2025
169AQI
169AQI
31st January 2025
176AQI
176AQI
1st February 2025
163AQI
163AQI
2nd February 2025
164AQI
164AQI
3rd February 2025
138AQI
138AQI
4th February 2025
132AQI
132AQI
5th February 2025
101AQI
101AQI
6th February 2025
99AQI
99AQI
7th February 2025
94AQI
94AQI
8th February 2025
74AQI
74AQI
9th February 2025
95AQI
95AQI
10th February 2025
127AQI
127AQI
11th February 2025
139AQI
139AQI
12th February 2025
112AQI
112AQI
13th February 2025
138AQI
138AQI
14th February 2025
143AQI
143AQI
15th February 2025
148AQI
148AQI
16th February 2025
120AQI
120AQI
17th February 2025
122AQI
122AQI
18th February 2025
120AQI
120AQI
19th February 2025
148AQI
148AQI
20th February 2025
149AQI
149AQI
21st February 2025
159AQI
159AQI
22nd February 2025
158AQI
158AQI
23rd February 2025
165AQI
165AQI
24th February 2025
156AQI
156AQI
25th February 2025
153AQI
153AQI
26th February 2025
156AQI
156AQI
27th February 2025
157AQI
157AQI
28th February 2025
164AQI
164AQI
1st March 2025
158AQI
158AQI
2nd March 2025
95AQI
95AQI
3rd March 2025
92AQI
92AQI
4th March 2025
88AQI
88AQI
5th March 2025
109AQI
109AQI
6th March 2025
117AQI
117AQI
7th March 2025
138AQI
138AQI
8th March 2025
141AQI
141AQI
9th March 2025
150AQI
150AQI
10th March 2025
147AQI
147AQI
11th March 2025
154AQI
154AQI
12th March 2025
136AQI
136AQI
13th March 2025
152AQI
152AQI
14th March 2025
108AQI
108AQI
15th March 2025
110AQI
110AQI
16th March 2025
86AQI
86AQI
17th March 2025
84AQI
84AQI
18th March 2025
77AQI
77AQI
19th March 2025
78AQI
78AQI
20th March 2025
72AQI
72AQI
21st March 2025
79AQI
79AQI
22nd March 2025
82AQI
82AQI
23rd March 2025
99AQI
99AQI
24th March 2025
93AQI
93AQI
25th March 2025
97AQI
97AQI
26th March 2025
127AQI
127AQI
27th March 2025
124AQI
124AQI
28th March 2025
109AQI
109AQI
29th March 2025
105AQI
105AQI
30th March 2025
108AQI
108AQI
31st March 2025
108AQI
108AQI
1st April 2025
110AQI
110AQI
2nd April 2025
96AQI
96AQI
3rd April 2025
110AQI
110AQI
4th April 2025
132AQI
132AQI
5th April 2025
114AQI
114AQI
6th April 2025
121AQI
121AQI
7th April 2025
119AQI
119AQI
8th April 2025
123AQI
123AQI
9th April 2025
130AQI
130AQI
10th April 2025
117AQI
117AQI
11th April 2025
119AQI
119AQI
12th April 2025
248AQI
248AQI
13th April 2025
149AQI
149AQI
14th April 2025
112AQI
112AQI
15th April 2025
107AQI
107AQI
16th April 2025
111AQI
111AQI
17th April 2025
124AQI
124AQI
18th April 2025
122AQI
122AQI
19th April 2025
111AQI
111AQI
20th April 2025
109AQI
109AQI
21st April 2025
105AQI
105AQI
22nd April 2025
122AQI
122AQI
23rd April 2025
129AQI
129AQI
24th April 2025
104AQI
104AQI
25th April 2025
112AQI
112AQI
26th April 2025
107AQI
107AQI
27th April 2025
104AQI
104AQI
28th April 2025
84AQI
84AQI
29th April 2025
92AQI
92AQI
30th April 2025
86AQI
86AQI
1st May 2025
105AQI
105AQI
2nd May 2025
103AQI
103AQI
3rd May 2025
86AQI
86AQI
4th May 2025
90AQI
90AQI
5th May 2025
84AQI
84AQI
6th May 2025
284AQI
284AQI
7th May 2025
149AQI
149AQI
8th May 2025
129AQI
129AQI
9th May 2025
113AQI
113AQI
10th May 2025
96AQI
96AQI
11th May 2025
94AQI
94AQI
12th May 2025
101AQI
101AQI
13th May 2025
108AQI
108AQI
14th May 2025
97AQI
97AQI
15th May 2025
106AQI
106AQI
16th May 2025
102AQI
102AQI
17th May 2025
130AQI
130AQI
18th May 2025
131AQI
131AQI
19th May 2025
133AQI
133AQI
20th May 2025
123AQI
123AQI
21st May 2025
114AQI
114AQI
22nd May 2025
102AQI
102AQI
23rd May 2025
111AQI
111AQI
24th May 2025
110AQI
110AQI
25th May 2025
115AQI
115AQI
26th May 2025
108AQI
108AQI
27th May 2025
113AQI
113AQI
28th May 2025
107AQI
107AQI
29th May 2025
102AQI
102AQI
30th May 2025
96AQI
96AQI
31st May 2025
84AQI
84AQI
1st June 2025
87AQI
87AQI
2nd June 2025
86AQI
86AQI
3rd June 2025
85AQI
85AQI
4th June 2025
89AQI
89AQI
5th June 2025
91AQI
91AQI
6th June 2025
93AQI
93AQI
7th June 2025
83AQI
83AQI
8th June 2025
77AQI
77AQI
9th June 2025
80AQI
80AQI
10th June 2025
79AQI
79AQI
11th June 2025
83AQI
83AQI
12th June 2025
83AQI
83AQI
13th June 2025
81AQI
81AQI
14th June 2025
74AQI
74AQI
15th June 2025
73AQI
73AQI
16th June 2025
73AQI
73AQI
17th June 2025
75AQI
75AQI
18th June 2025
63AQI
63AQI
19th June 2025
51AQI
51AQI
20th June 2025
56AQI
56AQI
21st June 2025
59AQI
59AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
58AQI
58AQI
24th June 2025
60AQI
60AQI
25th June 2025
64AQI
64AQI
26th June 2025
54AQI
54AQI
27th June 2025
58AQI
58AQI
28th June 2025
54AQI
54AQI
29th June 2025
50AQI
50AQI
30th June 2025
53AQI
53AQI
1st July 2025
50AQI
50AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
47AQI
47AQI
4th July 2025
51AQI
51AQI
5th July 2025
51AQI
51AQI
6th July 2025
53AQI
53AQI
7th July 2025
55AQI
55AQI
8th July 2025
62AQI
62AQI
9th July 2025
57AQI
57AQI
10th July 2025
58AQI
58AQI
11th July 2025
72AQI
72AQI
12th July 2025
74AQI
74AQI
13th July 2025
65AQI
65AQI
14th July 2025
63AQI
63AQI
15th July 2025
64AQI
64AQI
16th July 2025
66AQI
66AQI
17th July 2025
62AQI
62AQI
18th July 2025
63AQI
63AQI
19th July 2025
63AQI
63AQI
20th July 2025
63AQI
63AQI
21st July 2025
61AQI
61AQI
22nd July 2025
59AQI
59AQI
23rd July 2025
46AQI
46AQI
24th July 2025
45AQI
45AQI
25th July 2025
52AQI
52AQI
26th July 2025
54AQI
54AQI
27th July 2025
51AQI
51AQI
28th July 2025
53AQI
53AQI
29th July 2025
52AQI
52AQI
30th July 2025
56AQI
56AQI
31st July 2025
59AQI
59AQI
1st August 2025
63AQI
63AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
64AQI
64AQI
4th August 2025
65AQI
65AQI
147AQI
136AQI
110AQI
118AQI
114AQI
71AQI
57AQI
64AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025106AQI
1
17
13
4
14
10
13
15
3
4
25
1
8
22
1
1
29
5
26
4
6
89
93
26
2
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
July57AQI
202496AQI
11
5
1
1
1
1
9
2
30
4
27
7
24
2
16
10
1
1
8
17
5
1
12
13
4
26
5
16
129
79
20
Highest AQI recorded in
January139AQI
Lowest AQI recorded in
July55AQI
202395AQI
3
25
6
28
6
Highest AQI recorded in
December97AQI
Lowest AQI recorded in
November84AQI
2021136AQI
4
8
12
4
8
13
6
2
2
14
23
18
4
Highest AQI recorded in
January156AQI
Lowest AQI recorded in
March99AQI
2020105AQI
1
9
7
23
1
20
4
12
12
7
9
13
8
1
5
21
9
74
34
36
Highest AQI recorded in
December156AQI
Lowest AQI recorded in
July62AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2021(Avg.)
136AQILeast Polluted Year Recorded
2023(Avg.)
95AQIDengzhou Lijiaying Automatic Station's annual 2025 AQI (106) shows an average percentage change of 0.5% (worsened AQI) compared to previous years: 2020 (105), 2021 (136), 2023 (95), 2024 (96).
