Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Zhangjiakou, Hebei, China

Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !

Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+

Analyse de la qualité de l'air de Août

Zhangjiakou, Hebei, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
10th Aug 2023
99AQI
AQI le plus bas enregistré le
1st Aug 2021
23AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 65 de Modéré qualité de l'air, montrant une amélioration par rapport à 2022 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 2nd Aug - 3rd Aug 2025

Zhangjiakou, Hebei, China

AQI
Jour
Nuit
.

5 AM2nd Aug 2025

7 PM

4 AM3rd Aug 2025

Heure du jour
Heure moyenne la plus haute
8AM2nd Aug

78AQI

Heure moyenne la plus basse
7AM2nd Aug

62AQI

Heure de la nuit
Heure moyenne la plus haute
10PM2nd Aug

67AQI

Heure moyenne la plus basse
1AM3rd Aug

59AQI

Au cours des 24 dernières heures,

L'AQI de Zhangjiakou a atteint son point le plus élevé de 78 à 8 AM pendant le Jour, tandis que le point le plus bas, 59, a été enregistré à 1 AM pendant le Nuit entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Zhangjiakou, Hebei, 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
Jour
Nuit
4th Jul 2025645 AMAQI
4th Jul 2025646 AMAQI
4th Jul 2025647 AMAQI
4th Jul 2025618 AMAQI
4th Jul 2025599 AMAQI
4th Jul 20255910 AMAQI
4th Jul 20255711 AMAQI
4th Jul 20256312 PMAQI
4th Jul 2025671 PMAQI
4th Jul 2025662 PMAQI
4th Jul 2025663 PMAQI
4th Jul 2025604 PMAQI
4th Jul 2025605 PMAQI
4th Jul 2025606 PMAQI
4th Jul 2025647 PMAQI
4th Jul 2025648 PMAQI
4th Jul 2025669 PMAQI
4th Jul 20256510 PMAQI
4th Jul 20256511 PMAQI
5th Jul 20256312 AMAQI
5th Jul 2025641 AMAQI
5th Jul 2025632 AMAQI
5th Jul 2025643 AMAQI
5th Jul 2025634 AMAQI

26°C20/33°C

5th Jul 2025635 AMAQI
5th Jul 2025646 AMAQI
5th Jul 2025647 AMAQI
5th Jul 2025578 AMAQI
5th Jul 2025469 AMAQI
5th Jul 20254210 AMAQI
5th Jul 20254311 AMAQI
5th Jul 20255212 PMAQI
5th Jul 2025501 PMAQI
5th Jul 2025482 PMAQI
5th Jul 2025463 PMAQI
5th Jul 2025474 PMAQI
5th Jul 2025465 PMAQI
5th Jul 2025476 PMAQI
5th Jul 2025527 PMAQI
5th Jul 2025588 PMAQI
5th Jul 2025589 PMAQI
5th Jul 20255910 PMAQI
5th Jul 20255911 PMAQI
6th Jul 20256012 AMAQI
6th Jul 2025631 AMAQI
6th Jul 2025642 AMAQI
6th Jul 2025623 AMAQI
6th Jul 2025614 AMAQI

23°C20/28°C

6th Jul 2025615 AMAQI
6th Jul 2025616 AMAQI
6th Jul 2025617 AMAQI
6th Jul 2025468 AMAQI
6th Jul 2025379 AMAQI
6th Jul 20253410 AMAQI
6th Jul 20252911 AMAQI
6th Jul 20254412 PMAQI
6th Jul 2025421 PMAQI
6th Jul 2025402 PMAQI
6th Jul 2025373 PMAQI
6th Jul 2025394 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025466 PMAQI
6th Jul 2025517 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025589 PMAQI
6th Jul 20255910 PMAQI
6th Jul 20255811 PMAQI
7th Jul 20255912 AMAQI
7th Jul 2025611 AMAQI
7th Jul 2025612 AMAQI
7th Jul 2025603 AMAQI
7th Jul 2025594 AMAQI

23°C19/29°C

7th Jul 2025595 AMAQI
7th Jul 2025606 AMAQI
7th Jul 2025597 AMAQI
7th Jul 2025508 AMAQI
7th Jul 2025509 AMAQI
7th Jul 20255310 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20255612 PMAQI
7th Jul 2025541 PMAQI
7th Jul 2025522 PMAQI
7th Jul 2025513 PMAQI
7th Jul 2025524 PMAQI
7th Jul 2025565 PMAQI
7th Jul 2025576 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025598 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256111 PMAQI
8th Jul 20256112 AMAQI
8th Jul 2025591 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025593 AMAQI
8th Jul 2025594 AMAQI

21°C17/27°C

8th Jul 2025595 AMAQI
8th Jul 2025596 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025628 AMAQI
8th Jul 2025619 AMAQI
8th Jul 20256210 AMAQI
8th Jul 20256111 AMAQI
8th Jul 20256512 PMAQI
8th Jul 2025661 PMAQI
8th Jul 2025642 PMAQI
8th Jul 2025633 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025635 PMAQI
8th Jul 2025626 PMAQI
8th Jul 2025597 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256311 PMAQI
9th Jul 20256312 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025603 AMAQI
9th Jul 2025604 AMAQI

23°C17/29°C

9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025718 AMAQI
9th Jul 2025739 AMAQI
9th Jul 20256410 AMAQI
9th Jul 20257111 AMAQI
9th Jul 20257612 PMAQI
9th Jul 2025731 PMAQI
9th Jul 2025732 PMAQI
9th Jul 2025733 PMAQI
9th Jul 2025714 PMAQI
9th Jul 2025685 PMAQI
9th Jul 2025686 PMAQI
9th Jul 2025667 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256112 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025612 AMAQI
10th Jul 2025613 AMAQI
10th Jul 2025624 AMAQI

22°C18/27°C

10th Jul 2025625 AMAQI
10th Jul 2025626 AMAQI
10th Jul 2025627 AMAQI
10th Jul 2025708 AMAQI
10th Jul 2025619 AMAQI
10th Jul 20255910 AMAQI
10th Jul 20256111 AMAQI
10th Jul 20256612 PMAQI
10th Jul 2025651 PMAQI
10th Jul 2025632 PMAQI
10th Jul 2025643 PMAQI
10th Jul 2025654 PMAQI
10th Jul 2025685 PMAQI
10th Jul 2025666 PMAQI
10th Jul 2025667 PMAQI
10th Jul 2025658 PMAQI
10th Jul 2025669 PMAQI
10th Jul 20256610 PMAQI
10th Jul 20256511 PMAQI
11th Jul 20256512 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025623 AMAQI
11th Jul 2025624 AMAQI

22°C17/28°C

11th Jul 2025625 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025758 AMAQI
11th Jul 2025729 AMAQI
11th Jul 20257610 AMAQI
11th Jul 20258411 AMAQI
11th Jul 20257912 PMAQI
11th Jul 2025741 PMAQI
11th Jul 2025742 PMAQI
11th Jul 2025753 PMAQI
11th Jul 2025784 PMAQI
11th Jul 2025795 PMAQI
11th Jul 2025806 PMAQI
11th Jul 2025807 PMAQI
11th Jul 2025728 PMAQI
11th Jul 2025729 PMAQI
11th Jul 20257510 PMAQI
11th Jul 20257211 PMAQI
12th Jul 20257312 AMAQI
12th Jul 2025641 AMAQI
12th Jul 2025632 AMAQI
12th Jul 2025643 AMAQI
12th Jul 2025654 AMAQI

24°C18/30°C

12th Jul 2025655 AMAQI
12th Jul 2025656 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025938 AMAQI
12th Jul 20251019 AMAQI
12th Jul 20259210 AMAQI
12th Jul 20259811 AMAQI
12th Jul 20259112 PMAQI
12th Jul 2025861 PMAQI
12th Jul 2025832 PMAQI
12th Jul 2025703 PMAQI
12th Jul 2025644 PMAQI
12th Jul 2025625 PMAQI
12th Jul 2025596 PMAQI
12th Jul 2025597 PMAQI
12th Jul 2025638 PMAQI
12th Jul 2025649 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256512 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025673 AMAQI
13th Jul 2025694 AMAQI

25°C20/31°C

13th Jul 2025695 AMAQI
13th Jul 2025706 AMAQI
13th Jul 2025707 AMAQI
13th Jul 2025578 AMAQI
13th Jul 2025419 AMAQI
13th Jul 20254610 AMAQI
13th Jul 20254511 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025531 PMAQI
13th Jul 2025532 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025638 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256412 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025672 AMAQI
14th Jul 2025653 AMAQI
14th Jul 2025644 AMAQI

26°C18/32°C

14th Jul 2025645 AMAQI
14th Jul 2025656 AMAQI
14th Jul 2025657 AMAQI
14th Jul 2025508 AMAQI
14th Jul 2025519 AMAQI
14th Jul 20255110 AMAQI
14th Jul 20255211 AMAQI
14th Jul 20255512 PMAQI
14th Jul 2025571 PMAQI
14th Jul 2025572 PMAQI
14th Jul 2025633 PMAQI
14th Jul 2025634 PMAQI
14th Jul 2025645 PMAQI
14th Jul 2025656 PMAQI
14th Jul 2025687 PMAQI
14th Jul 2025678 PMAQI
14th Jul 2025719 PMAQI
14th Jul 20257210 PMAQI
14th Jul 20257111 PMAQI
15th Jul 20257212 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025652 AMAQI
15th Jul 2025643 AMAQI
15th Jul 2025644 AMAQI

25°C20/29°C

15th Jul 2025645 AMAQI
15th Jul 2025646 AMAQI
15th Jul 2025637 AMAQI
15th Jul 2025808 AMAQI
15th Jul 2025779 AMAQI
15th Jul 20257710 AMAQI
15th Jul 20257011 AMAQI
15th Jul 20257012 PMAQI
15th Jul 2025691 PMAQI
15th Jul 2025702 PMAQI
15th Jul 2025703 PMAQI
15th Jul 2025664 PMAQI
15th Jul 2025625 PMAQI
15th Jul 2025556 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025638 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20256212 AMAQI
16th Jul 2025641 AMAQI
16th Jul 2025652 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025684 AMAQI

24°C20/31°C

16th Jul 2025685 AMAQI
16th Jul 2025676 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025419 AMAQI
16th Jul 20254510 AMAQI
16th Jul 20254511 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025473 PMAQI
16th Jul 2025454 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025507 PMAQI
16th Jul 2025608 PMAQI
16th Jul 2025609 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025641 AMAQI
17th Jul 2025642 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025624 AMAQI

23°C18/28°C

17th Jul 2025625 AMAQI
17th Jul 2025626 AMAQI
17th Jul 2025627 AMAQI
17th Jul 2025398 AMAQI
17th Jul 2025339 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20253811 AMAQI
17th Jul 20255112 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025522 PMAQI
17th Jul 2025483 PMAQI
17th Jul 2025484 PMAQI
17th Jul 2025475 PMAQI
17th Jul 2025496 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025619 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256111 PMAQI
18th Jul 20256112 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025612 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025604 AMAQI

24°C17/31°C

18th Jul 2025605 AMAQI
18th Jul 2025606 AMAQI
18th Jul 2025607 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025479 AMAQI
18th Jul 20255410 AMAQI
18th Jul 20255311 AMAQI
18th Jul 20255512 PMAQI
18th Jul 2025511 PMAQI
18th Jul 2025522 PMAQI
18th Jul 2025523 PMAQI
18th Jul 2025554 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025597 PMAQI
18th Jul 2025618 PMAQI
18th Jul 2025639 PMAQI
18th Jul 20256310 PMAQI
18th Jul 20256211 PMAQI
19th Jul 20256212 AMAQI
19th Jul 2025611 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025603 AMAQI
19th Jul 2025604 AMAQI

25°C19/32°C

19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025607 AMAQI
19th Jul 2025738 AMAQI
19th Jul 2025779 AMAQI
19th Jul 20257310 AMAQI
19th Jul 20256911 AMAQI
19th Jul 20257012 PMAQI
19th Jul 2025741 PMAQI
19th Jul 2025742 PMAQI
19th Jul 2025743 PMAQI
19th Jul 2025724 PMAQI
19th Jul 2025755 PMAQI
19th Jul 2025766 PMAQI
19th Jul 2025737 PMAQI
19th Jul 2025668 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256511 PMAQI
20th Jul 20256412 AMAQI
20th Jul 2025611 AMAQI
20th Jul 2025612 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025624 AMAQI

21°C17/24°C

20th Jul 2025625 AMAQI
20th Jul 2025626 AMAQI
20th Jul 2025627 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025399 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20253311 AMAQI
20th Jul 20254012 PMAQI
20th Jul 2025411 PMAQI
20th Jul 2025422 PMAQI
20th Jul 2025433 PMAQI
20th Jul 2025454 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025487 PMAQI
20th Jul 2025578 PMAQI
20th Jul 2025589 PMAQI
20th Jul 20255910 PMAQI
20th Jul 20256011 PMAQI
21st Jul 20255912 AMAQI
21st Jul 2025611 AMAQI
21st Jul 2025622 AMAQI
21st Jul 2025613 AMAQI
21st Jul 2025594 AMAQI

21°C17/27°C

21st Jul 2025595 AMAQI
21st Jul 2025596 AMAQI
21st Jul 2025597 AMAQI
21st Jul 2025498 AMAQI
21st Jul 2025479 AMAQI
21st Jul 20254410 AMAQI
21st Jul 20254911 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025491 PMAQI
21st Jul 2025482 PMAQI
21st Jul 2025463 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025416 PMAQI
21st Jul 2025477 PMAQI
21st Jul 2025578 PMAQI
21st Jul 2025599 PMAQI
21st Jul 20255910 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20255912 AMAQI
22nd Jul 2025591 AMAQI
22nd Jul 2025592 AMAQI
22nd Jul 2025593 AMAQI
22nd Jul 2025584 AMAQI

23°C18/30°C

22nd Jul 2025585 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025498 AMAQI
22nd Jul 2025549 AMAQI
22nd Jul 20255310 AMAQI
22nd Jul 20255411 AMAQI
22nd Jul 20256212 PMAQI
22nd Jul 2025561 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025554 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025556 PMAQI
22nd Jul 2025577 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025629 PMAQI
22nd Jul 20256310 PMAQI
22nd Jul 20256311 PMAQI
23rd Jul 20256412 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025602 AMAQI
23rd Jul 2025603 AMAQI
23rd Jul 2025604 AMAQI

23°C17/30°C

23rd Jul 2025605 AMAQI
23rd Jul 2025606 AMAQI
23rd Jul 2025607 AMAQI
23rd Jul 2025718 AMAQI
23rd Jul 2025709 AMAQI
23rd Jul 20256710 AMAQI
23rd Jul 20257011 AMAQI
23rd Jul 20257012 PMAQI
23rd Jul 2025661 PMAQI
23rd Jul 2025652 PMAQI
23rd Jul 2025623 PMAQI
23rd Jul 2025634 PMAQI
23rd Jul 2025635 PMAQI
23rd Jul 2025666 PMAQI
23rd Jul 2025657 PMAQI
23rd Jul 2025618 PMAQI
23rd Jul 2025629 PMAQI
23rd Jul 20256110 PMAQI
23rd Jul 20256211 PMAQI
24th Jul 20256212 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025623 AMAQI
24th Jul 2025624 AMAQI

23°C17/30°C

24th Jul 2025625 AMAQI
24th Jul 2025636 AMAQI
24th Jul 2025637 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20255110 AMAQI
24th Jul 20254911 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025618 PMAQI
24th Jul 2025619 PMAQI
24th Jul 20256210 PMAQI
24th Jul 20256211 PMAQI
25th Jul 20256212 AMAQI
25th Jul 2025621 AMAQI
25th Jul 2025622 AMAQI
25th Jul 2025613 AMAQI
25th Jul 2025604 AMAQI

20°C18/23°C

25th Jul 2025605 AMAQI
25th Jul 2025606 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025439 AMAQI
25th Jul 20254110 AMAQI
25th Jul 20253511 AMAQI
25th Jul 20254912 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025575 PMAQI
25th Jul 2025596 PMAQI
25th Jul 2025617 PMAQI
25th Jul 2025658 PMAQI
25th Jul 2025649 PMAQI
25th Jul 20256410 PMAQI
25th Jul 20256311 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025601 AMAQI
26th Jul 2025602 AMAQI
26th Jul 2025583 AMAQI
26th Jul 2025584 AMAQI

21°C19/25°C

26th Jul 2025585 AMAQI
26th Jul 2025586 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025618 AMAQI
26th Jul 2025579 AMAQI
26th Jul 20255810 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025621 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025608 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025592 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025604 AMAQI

20°C18/24°C

27th Jul 2025605 AMAQI
27th Jul 2025606 AMAQI
27th Jul 2025607 AMAQI
27th Jul 2025598 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255712 PMAQI
27th Jul 2025591 PMAQI
27th Jul 2025602 PMAQI
27th Jul 2025593 PMAQI
27th Jul 2025554 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025556 PMAQI
27th Jul 2025597 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025619 PMAQI
27th Jul 20256310 PMAQI
27th Jul 20256411 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025592 AMAQI
28th Jul 2025593 AMAQI
28th Jul 2025594 AMAQI

22°C19/26°C

28th Jul 2025595 AMAQI
28th Jul 2025596 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025648 AMAQI
28th Jul 2025639 AMAQI
28th Jul 20256210 AMAQI
28th Jul 20256711 AMAQI
28th Jul 20257112 PMAQI
28th Jul 2025701 PMAQI
28th Jul 2025662 PMAQI
28th Jul 2025623 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025596 PMAQI
28th Jul 2025637 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025619 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256111 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025603 AMAQI
29th Jul 2025624 AMAQI

24°C19/30°C

29th Jul 2025625 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025538 AMAQI
29th Jul 2025439 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025611 AMAQI
30th Jul 2025612 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025594 AMAQI

22°C16/29°C

30th Jul 2025595 AMAQI
30th Jul 2025596 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025398 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20253110 AMAQI
30th Jul 20252711 AMAQI
30th Jul 20253412 PMAQI
30th Jul 2025371 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025415 PMAQI
30th Jul 2025416 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025594 AMAQI

19°C14/26°C

31st Jul 2025595 AMAQI
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255511 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025591 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025623 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025617 PMAQI
31st Jul 2025638 PMAQI
31st Jul 2025649 PMAQI
31st Jul 20256610 PMAQI
31st Jul 20256711 PMAQI
1st Aug 20256512 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025594 AMAQI

19°C17/21°C

1st Aug 2025595 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025738 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20257210 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20256812 PMAQI
1st Aug 2025721 PMAQI
1st Aug 2025712 PMAQI
1st Aug 2025723 PMAQI
1st Aug 2025724 PMAQI
1st Aug 2025665 PMAQI
1st Aug 2025676 PMAQI
1st Aug 2025657 PMAQI
1st Aug 2025658 PMAQI
1st Aug 2025679 PMAQI
1st Aug 20257010 PMAQI
1st Aug 20257011 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025624 AMAQI

22°C15/30°C

2nd Aug 2025625 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025788 AMAQI
2nd Aug 2025709 AMAQI
2nd Aug 20256910 AMAQI
2nd Aug 20257311 AMAQI
2nd Aug 20257712 PMAQI
2nd Aug 2025781 PMAQI
2nd Aug 2025732 PMAQI
2nd Aug 2025743 PMAQI
2nd Aug 2025694 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025686 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256710 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025633 AMAQI
3rd Aug 2025644 AMAQI

23°C17/30°C

3rd Aug 2025635 AMAQI
5 AM
3rd Aug 2025646 AMAQI
3rd Aug 2025637 AMAQI
3rd Aug 2025678 AMAQI
3rd Aug 2025689 AMAQI
3rd Aug 20256310 AMAQI
3rd Aug 20256711 AMAQI
3rd Aug 20257312 PMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
5 AM - 7 PM

59AQI

15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
9 AM - 11 AM

56AQI

3 heures / Jour
90 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 PM (Moyenne 59), tandis que l'AQI le plus bas était entre 9 AM à 11 AM (Moyenne 56).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

62AQI

9 heures / Jour
270 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

62AQI

9 heures / Jour
270 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 62), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 62).

Jours de 2025 Vs Qualité de l'Air

Zhangjiakou, Hebei, China

2025

11%

23

83%

178

6%

12

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 215 derniers jours de 2025 (150 jours restants)

Bon
23 Jours
Modéré
178 Jours
Pauvre
12 Jours
Non sain
1 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 11%

Niveau de risque sanitaire:

Extrême

En 2025, 11% des 215 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

Zhangjiakou, Hebei, China

Niveaux AQI en 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.

Jan.

Fév.

Mar.

Avr.

Mai

Juin

Juil.

Août

Sep.

Oct.

Nov.

Déc.

1st Janvier 2025
63AQI
2nd Janvier 2025
59AQI
3rd Janvier 2025
62AQI
4th Janvier 2025
67AQI
5th Janvier 2025
65AQI
6th Janvier 2025
53AQI
7th Janvier 2025
50AQI
8th Janvier 2025
47AQI
9th Janvier 2025
50AQI
10th Janvier 2025
54AQI
11th Janvier 2025
72AQI
12th Janvier 2025
70AQI
13th Janvier 2025
71AQI
14th Janvier 2025
55AQI
15th Janvier 2025
62AQI
16th Janvier 2025
69AQI
17th Janvier 2025
82AQI
18th Janvier 2025
77AQI
19th Janvier 2025
71AQI
20th Janvier 2025
83AQI
21st Janvier 2025
65AQI
22nd Janvier 2025
90AQI
23rd Janvier 2025
111AQI
24th Janvier 2025
114AQI
25th Janvier 2025
141AQI
26th Janvier 2025
100AQI
27th Janvier 2025
75AQI
28th Janvier 2025
74AQI
29th Janvier 2025
94AQI
30th Janvier 2025
106AQI
31st Janvier 2025
121AQI
1st Février 2025
126AQI
2nd Février 2025
80AQI
3rd Février 2025
74AQI
4th Février 2025
60AQI
5th Février 2025
59AQI
6th Février 2025
59AQI
7th Février 2025
49AQI
8th Février 2025
50AQI
9th Février 2025
62AQI
10th Février 2025
84AQI
11th Février 2025
91AQI
12th Février 2025
74AQI
13th Février 2025
78AQI
14th Février 2025
68AQI
15th Février 2025
73AQI
16th Février 2025
44AQI
17th Février 2025
52AQI
18th Février 2025
41AQI
19th Février 2025
44AQI
20th Février 2025
41AQI
21st Février 2025
45AQI
22nd Février 2025
41AQI
23rd Février 2025
40AQI
24th Février 2025
62AQI
25th Février 2025
46AQI
26th Février 2025
64AQI
27th Février 2025
83AQI
28th Février 2025
81AQI
1st Mars 2025
97AQI
2nd Mars 2025
65AQI
3rd Mars 2025
66AQI
4th Mars 2025
72AQI
5th Mars 2025
63AQI
6th Mars 2025
53AQI
7th Mars 2025
70AQI
8th Mars 2025
83AQI
9th Mars 2025
99AQI
10th Mars 2025
114AQI
11th Mars 2025
129AQI
12th Mars 2025
75AQI
13th Mars 2025
107AQI
14th Mars 2025
97AQI
15th Mars 2025
75AQI
16th Mars 2025
64AQI
17th Mars 2025
59AQI
18th Mars 2025
54AQI
19th Mars 2025
54AQI
20th Mars 2025
47AQI
21st Mars 2025
51AQI
22nd Mars 2025
62AQI
23rd Mars 2025
159AQI
24th Mars 2025
73AQI
25th Mars 2025
81AQI
26th Mars 2025
115AQI
27th Mars 2025
69AQI
28th Mars 2025
67AQI
29th Mars 2025
53AQI
30th Mars 2025
58AQI
31st Mars 2025
56AQI
1st Avril 2025
55AQI
2nd Avril 2025
53AQI
3rd Avril 2025
71AQI
4th Avril 2025
62AQI
5th Avril 2025
54AQI
6th Avril 2025
71AQI
7th Avril 2025
60AQI
8th Avril 2025
71AQI
9th Avril 2025
67AQI
10th Avril 2025
71AQI
11th Avril 2025
110AQI
12th Avril 2025
68AQI
13th Avril 2025
71AQI
14th Avril 2025
60AQI
15th Avril 2025
63AQI
16th Avril 2025
97AQI
17th Avril 2025
74AQI
18th Avril 2025
67AQI
19th Avril 2025
64AQI
20th Avril 2025
90AQI
21st Avril 2025
82AQI
22nd Avril 2025
62AQI
23rd Avril 2025
60AQI
24th Avril 2025
53AQI
25th Avril 2025
60AQI
26th Avril 2025
70AQI
27th Avril 2025
48AQI
28th Avril 2025
55AQI
29th Avril 2025
57AQI
30th Avril 2025
56AQI
1st Mai 2025
53AQI
2nd Mai 2025
57AQI
3rd Mai 2025
49AQI
4th Mai 2025
62AQI
5th Mai 2025
102AQI
6th Mai 2025
65AQI
7th Mai 2025
85AQI
8th Mai 2025
96AQI
9th Mai 2025
71AQI
10th Mai 2025
79AQI
11th Mai 2025
65AQI
12th Mai 2025
73AQI
13th Mai 2025
74AQI
14th Mai 2025
63AQI
15th Mai 2025
68AQI
16th Mai 2025
85AQI
17th Mai 2025
63AQI
18th Mai 2025
66AQI
19th Mai 2025
66AQI
20th Mai 2025
83AQI
21st Mai 2025
76AQI
22nd Mai 2025
96AQI
23rd Mai 2025
88AQI
24th Mai 2025
79AQI
25th Mai 2025
79AQI
26th Mai 2025
71AQI
27th Mai 2025
71AQI
28th Mai 2025
74AQI
29th Mai 2025
82AQI
30th Mai 2025
91AQI
31st Mai 2025
69AQI
1st Juin 2025
92AQI
2nd Juin 2025
48AQI
3rd Juin 2025
51AQI
4th Juin 2025
43AQI
5th Juin 2025
51AQI
6th Juin 2025
44AQI
7th Juin 2025
45AQI
8th Juin 2025
48AQI
9th Juin 2025
54AQI
10th Juin 2025
55AQI
11th Juin 2025
63AQI
12th Juin 2025
75AQI
13th Juin 2025
74AQI
14th Juin 2025
69AQI
15th Juin 2025
52AQI
16th Juin 2025
53AQI
17th Juin 2025
60AQI
18th Juin 2025
65AQI
19th Juin 2025
61AQI
20th Juin 2025
57AQI
21st Juin 2025
51AQI
22nd Juin 2025
47AQI
23rd Juin 2025
53AQI
24th Juin 2025
58AQI
25th Juin 2025
63AQI
26th Juin 2025
66AQI
27th Juin 2025
69AQI
28th Juin 2025
68AQI
29th Juin 2025
67AQI
30th Juin 2025
66AQI
1st Juillet 2025
63AQI
2nd Juillet 2025
63AQI
3rd Juillet 2025
62AQI
4th Juillet 2025
63AQI
5th Juillet 2025
56AQI
6th Juillet 2025
53AQI
7th Juillet 2025
57AQI
8th Juillet 2025
61AQI
9th Juillet 2025
65AQI
10th Juillet 2025
63AQI
11th Juillet 2025
70AQI
12th Juillet 2025
71AQI
13th Juillet 2025
60AQI
14th Juillet 2025
63AQI
15th Juillet 2025
66AQI
16th Juillet 2025
58AQI
17th Juillet 2025
56AQI
18th Juillet 2025
58AQI
19th Juillet 2025
67AQI
20th Juillet 2025
53AQI
21st Juillet 2025
54AQI
22nd Juillet 2025
58AQI
23rd Juillet 2025
63AQI
24th Juillet 2025
58AQI
25th Juillet 2025
57AQI
26th Juillet 2025
59AQI
27th Juillet 2025
59AQI
28th Juillet 2025
62AQI
29th Juillet 2025
54AQI
30th Juillet 2025
50AQI
31st Juillet 2025
60AQI
1st Août 2025
66AQI
2nd Août 2025
65AQI

77AQI

63AQI

77AQI

67AQI

74AQI

59AQI

60AQI

66AQI

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

202568AQI

3
23
5
10
17
1
1
25
4
1
1
28
1
1
29
1
6
24
1
30
2
23
178
12
1

Le plus élevé AQI enregistré en

Mars

77AQI

Le plus bas AQI enregistré en

Juin

59AQI

202461AQI

17
10
4
11
15
3
11
16
4
11
15
4
11
18
2
6
23
1
4
27
16
15
20
9
1
17
12
2
10
16
3
1
7
24
141
200
24
1

Le plus élevé AQI enregistré en

Avril

71AQI

Le plus bas AQI enregistré en

Septembre

48AQI

202368AQI

5
19
6
1
10
11
5
2
4
19
5
2
1
7
11
9
2
1
6
19
4
2
13
14
3
9
22
16
15
15
15
16
13
2
15
11
3
17
14
133
183
37
9
2

Le plus élevé AQI enregistré en

Avril

91AQI

Le plus bas AQI enregistré en

Décembre

49AQI

202263AQI

11
13
4
3
13
10
1
9
13
9
9
18
3
16
15
11
16
3
11
14
1
4
13
16
16
8
7
12
11
7
19
11
1
141
149
34
3
1

Le plus élevé AQI enregistré en

Mars

77AQI

Le plus bas AQI enregistré en

Mai

51AQI

202168AQI

6
14
6
3
2
5
15
8
1
11
12
5
2
6
18
4
1
1
8
19
3
1
11
18
1
27
4
24
7
29
1
29
2
12
15
3
15
15
1
173
139
38
9
6

Le plus élevé AQI enregistré en

Mars

140AQI

Le plus bas AQI enregistré en

Septembre

32AQI

202070AQI

5
5
3
4
15
2
9
7
2
1
2
23
4
1
1
26
4
8
22
1
18
11
1
11
15
4
1
8
17
3
2
9
20
2
75
161
26
3
2

Le plus élevé AQI enregistré en

Juin

81AQI

Le plus bas AQI enregistré en

Septembre

53AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2020(Moyenne)
70AQI
Année la moins polluée enregistrée
2024(Moyenne)
61AQI

La qualité de l'air annuelle de Zhangjiakou pour l'année 2025 AQI (68) montre un changement moyen de pourcentage de 3.6% (empiré AQI) par rapport aux années précédentes : 2020 (70), 2021 (68), 2022 (63), 2023 (68), 2024 (61).