Ligong, 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
Ligong, Chengde, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 47 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Ligong, Chengde, Hebei, China
4 AM3rd Jun 2026
7 PM
3 AM4th Jun 2026
94AQI
30AQI
52AQI
20AQI
In the last 24 hours,
Ligong's AQI reached its highest point of 94 at 2 PM during the Day, while the lowest point, 20, was recorded at 10 PM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Ligong, Chengde, Hebei, China
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
17°C14/22°C
15°C10/23°C
72AQI
52AQI
79AQI
65AQI
2026 Days Vs Air Quality
Ligong, Chengde, Hebei, China
22%
34
55%
85
21%
33
2%
3
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 22%
Health Risk Level:
Very high
In 2026, 22% of 155 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
Ligong, Chengde, Hebei, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
63AQI (US)
64AQI (US)
99AQI (US)
95AQI (US)
66AQI (US)
58AQI (US)
43AQI (US)
74AQI (US)
117AQI (US)
40AQI (US)
27AQI (US)
64AQI (US)
40AQI (US)
84AQI (US)
144AQI (US)
91AQI (US)
33AQI (US)
68AQI (US)
33AQI (US)
33AQI (US)
39AQI (US)
59AQI (US)
70AQI (US)
55AQI (US)
41AQI (US)
66AQI (US)
43AQI (US)
81AQI (US)
90AQI (US)
94AQI (US)
69AQI (US)
56AQI (US)
32AQI (US)
84AQI (US)
136AQI (US)
92AQI (US)
33AQI (US)
25AQI (US)
34AQI (US)
77AQI (US)
99AQI (US)
45AQI (US)
94AQI (US)
96AQI (US)
102AQI (US)
34AQI (US)
53AQI (US)
101AQI (US)
56AQI (US)
84AQI (US)
102AQI (US)
117AQI (US)
59AQI (US)
45AQI (US)
85AQI (US)
133AQI (US)
98AQI (US)
101AQI (US)
119AQI (US)
120AQI (US)
148AQI (US)
113AQI (US)
107AQI (US)
116AQI (US)
60AQI (US)
94AQI (US)
119AQI (US)
46AQI (US)
94AQI (US)
80AQI (US)
118AQI (US)
153AQI (US)
76AQI (US)
75AQI (US)
102AQI (US)
148AQI (US)
70AQI (US)
63AQI (US)
80AQI (US)
114AQI (US)
124AQI (US)
156AQI (US)
160AQI (US)
140AQI (US)
101AQI (US)
54AQI (US)
78AQI (US)
113AQI (US)
62AQI (US)
71AQI (US)
60AQI (US)
81AQI (US)
101AQI (US)
84AQI (US)
78AQI (US)
52AQI (US)
48AQI (US)
89AQI (US)
99AQI (US)
41AQI (US)
60AQI (US)
77AQI (US)
60AQI (US)
108AQI (US)
140AQI (US)
139AQI (US)
72AQI (US)
111AQI (US)
90AQI (US)
68AQI (US)
55AQI (US)
78AQI (US)
98AQI (US)
113AQI (US)
84AQI (US)
79AQI (US)
64AQI (US)
31AQI (US)
22AQI (US)
31AQI (US)
54AQI (US)
74AQI (US)
27AQI (US)
31AQI (US)
61AQI (US)
75AQI (US)
41AQI (US)
50AQI (US)
62AQI (US)
72AQI (US)
49AQI (US)
59AQI (US)
111AQI (US)
128AQI (US)
121AQI (US)
78AQI (US)
66AQI (US)
63AQI (US)
62AQI (US)
71AQI (US)
78AQI (US)
90AQI (US)
86AQI (US)
76AQI (US)
73AQI (US)
54AQI (US)
52AQI (US)
44AQI (US)
20AQI (US)
33AQI (US)
53AQI (US)
35AQI (US)
84AQI (US)
49AQI (US)
47AQI (US)
66AQI (US)
78AQI (US)
102AQI (US)
77AQI (US)
65AQI (US)
54AQI (US)
No. of days
202677AQI (US)
Highest AQI (US) recorded in
March102AQI (US)
Lowest AQI (US) recorded in
June54AQI (US)
202573AQI (US)
Highest AQI (US) recorded in
January88AQI (US)
Lowest AQI (US) recorded in
September59AQI (US)
202478AQI (US)
Highest AQI (US) recorded in
November94AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
202380AQI (US)
Highest AQI (US) recorded in
April97AQI (US)
Lowest AQI (US) recorded in
August56AQI (US)
202273AQI (US)
Highest AQI (US) recorded in
March95AQI (US)
Lowest AQI (US) recorded in
August41AQI (US)
2021112AQI (US)
Highest AQI (US) recorded in
March138AQI (US)
Lowest AQI (US) recorded in
April88AQI (US)
202078AQI (US)
Highest AQI (US) recorded in
November91AQI (US)
Lowest AQI (US) recorded in
September60AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ligong's annual 2026 AQI (US) (77) shows an average percentage change of -4.4% (improved AQI (US)) compared to previous years: 2020 (78), 2021 (112), 2022 (73), 2023 (80), 2024 (78), 2025 (73).