Chengde, Hebei, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Chengde, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 86 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Chengde, Hebei, China
4 AM1st Jun 2026
7 PM
3 AM2nd Jun 2026
43AQI
19AQI
91AQI
53AQI
In the last 24 hours,
Chengde's AQI reached its highest point of 91 at 1 AM during the Night, while the lowest point, 19, was recorded at 9 AM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Chengde, Hebei, China
14°C4/25°C
20°C9/30°C
17°C12/21°C
14°C8/20°C
15°C6/23°C
15°C8/23°C
18°C9/27°C
19°C11/28°C
20°C11/30°C
24°C14/34°C
24°C17/34°C
22°C14/31°C
20°C15/26°C
16°C15/18°C
18°C13/25°C
19°C12/27°C
19°C16/24°C
19°C12/28°C
14°C10/16°C
18°C10/27°C
21°C13/30°C
17°C13/20°C
19°C11/27°C
20°C14/28°C
19°C12/26°C
21°C12/30°C
23°C13/34°C
23°C15/33°C
23°C14/32°C
23°C15/35°C
66AQI
54AQI
79AQI
67AQI
2026 Days Vs Air Quality
Chengde, Hebei, China
30%
46
52%
80
17%
26
0.6%
1
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 30%
Health Risk Level:
High
In 2026, 30% of 153 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Chengde, Hebei, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI (US)
62AQI (US)
92AQI (US)
92AQI (US)
62AQI (US)
54AQI (US)
43AQI (US)
75AQI (US)
117AQI (US)
35AQI (US)
28AQI (US)
62AQI (US)
40AQI (US)
88AQI (US)
143AQI (US)
95AQI (US)
35AQI (US)
68AQI (US)
31AQI (US)
31AQI (US)
39AQI (US)
60AQI (US)
66AQI (US)
54AQI (US)
48AQI (US)
70AQI (US)
43AQI (US)
82AQI (US)
98AQI (US)
106AQI (US)
79AQI (US)
54AQI (US)
32AQI (US)
83AQI (US)
134AQI (US)
85AQI (US)
27AQI (US)
26AQI (US)
35AQI (US)
81AQI (US)
92AQI (US)
50AQI (US)
93AQI (US)
98AQI (US)
102AQI (US)
30AQI (US)
41AQI (US)
90AQI (US)
46AQI (US)
76AQI (US)
99AQI (US)
115AQI (US)
56AQI (US)
38AQI (US)
72AQI (US)
127AQI (US)
104AQI (US)
88AQI (US)
100AQI (US)
107AQI (US)
141AQI (US)
108AQI (US)
94AQI (US)
107AQI (US)
49AQI (US)
80AQI (US)
108AQI (US)
31AQI (US)
75AQI (US)
63AQI (US)
107AQI (US)
149AQI (US)
77AQI (US)
70AQI (US)
85AQI (US)
133AQI (US)
58AQI (US)
45AQI (US)
62AQI (US)
97AQI (US)
115AQI (US)
149AQI (US)
152AQI (US)
142AQI (US)
110AQI (US)
37AQI (US)
72AQI (US)
98AQI (US)
43AQI (US)
49AQI (US)
38AQI (US)
67AQI (US)
98AQI (US)
84AQI (US)
57AQI (US)
30AQI (US)
36AQI (US)
75AQI (US)
82AQI (US)
37AQI (US)
46AQI (US)
64AQI (US)
49AQI (US)
93AQI (US)
128AQI (US)
129AQI (US)
69AQI (US)
111AQI (US)
87AQI (US)
68AQI (US)
51AQI (US)
62AQI (US)
81AQI (US)
95AQI (US)
75AQI (US)
61AQI (US)
45AQI (US)
26AQI (US)
21AQI (US)
33AQI (US)
47AQI (US)
55AQI (US)
19AQI (US)
27AQI (US)
62AQI (US)
57AQI (US)
26AQI (US)
36AQI (US)
68AQI (US)
74AQI (US)
44AQI (US)
68AQI (US)
116AQI (US)
131AQI (US)
114AQI (US)
78AQI (US)
67AQI (US)
63AQI (US)
62AQI (US)
71AQI (US)
78AQI (US)
88AQI (US)
85AQI (US)
77AQI (US)
73AQI (US)
54AQI (US)
50AQI (US)
31AQI (US)
21AQI (US)
34AQI (US)
55AQI (US)
39AQI (US)
86AQI (US)
66AQI (US)
74AQI (US)
91AQI (US)
67AQI (US)
62AQI (US)
63AQI (US)
No. of days
202672AQI (US)
Highest AQI (US) recorded in
March91AQI (US)
Lowest AQI (US) recorded in
May62AQI (US)
202573AQI (US)
Highest AQI (US) recorded in
January87AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
202472AQI (US)
Highest AQI (US) recorded in
November87AQI (US)
Lowest AQI (US) recorded in
August51AQI (US)
202380AQI (US)
Highest AQI (US) recorded in
February100AQI (US)
Lowest AQI (US) recorded in
August54AQI (US)
202278AQI (US)
Highest AQI (US) recorded in
January106AQI (US)
Lowest AQI (US) recorded in
July61AQI (US)
202170AQI (US)
Highest AQI (US) recorded in
March130AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
202074AQI (US)
Highest AQI (US) recorded in
July84AQI (US)
Lowest AQI (US) recorded in
September56AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Chengde's annual 2026 AQI (US) (72) shows an average percentage change of -3.1% (improved AQI (US)) compared to previous years: 2020 (74), 2021 (70), 2022 (78), 2023 (80), 2024 (72), 2025 (73).