Chengbei District Government, Xining, Qinghai, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Chengbei District Government, Xining, Qinghai, China
AQI Trends: Highest and Lowest
Same Day Analysis (18th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 35 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 17th Aug - 18th Aug 2026
Chengbei District Government, Xining, Qinghai, China
6 AM17th Aug 2026
8 PM
5 AM18th Aug 2026
55AQI
8AQI
57AQI
11AQI
In the last 24 hours,
Chengbei District Government's AQI reached its highest point of 57 at 5 AM during the Night, while the lowest point, 8, was recorded at 7 PM during the Day between 17th Aug and 18th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Chengbei District Government, Xining, Qinghai, China
15°C7/25°C
15°C6/25°C
16°C7/27°C
18°C9/29°C
20°C11/31°C
19°C11/30°C
19°C11/30°C
19°C10/30°C
19°C10/29°C
20°C11/29°C
17°C13/23°C
15°C10/22°C
14°C9/19°C
15°C8/25°C
14°C6/25°C
16°C7/27°C
17°C9/27°C
17°C8/27°C
19°C10/27°C
20°C10/30°C
21°C12/32°C
20°C12/31°C
18°C11/27°C
19°C11/28°C
18°C9/30°C
17°C10/25°C
17°C12/25°C
18°C10/26°C
11°C8/12°C
14°C9/21°C
66AQI
24AQI
60AQI
47AQI
2026 Days Vs Air Quality
Chengbei District Government, Xining, Qinghai, China
67%
154
33%
76
Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2026, 67% of 230 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Chengbei District Government, Xining, Qinghai, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
52AQI (US)
52AQI (US)
58AQI (US)
60AQI (US)
55AQI (US)
50AQI (US)
35AQI (US)
32AQI (US)
27AQI (US)
23AQI (US)
32AQI (US)
27AQI (US)
59AQI (US)
48AQI (US)
38AQI (US)
41AQI (US)
38AQI (US)
43AQI (US)
42AQI (US)
45AQI (US)
50AQI (US)
58AQI (US)
52AQI (US)
55AQI (US)
84AQI (US)
100AQI (US)
80AQI (US)
79AQI (US)
79AQI (US)
70AQI (US)
74AQI (US)
67AQI (US)
62AQI (US)
73AQI (US)
62AQI (US)
59AQI (US)
46AQI (US)
49AQI (US)
59AQI (US)
57AQI (US)
51AQI (US)
59AQI (US)
65AQI (US)
60AQI (US)
50AQI (US)
40AQI (US)
55AQI (US)
65AQI (US)
46AQI (US)
43AQI (US)
40AQI (US)
39AQI (US)
76AQI (US)
72AQI (US)
44AQI (US)
50AQI (US)
50AQI (US)
55AQI (US)
62AQI (US)
55AQI (US)
52AQI (US)
58AQI (US)
64AQI (US)
51AQI (US)
51AQI (US)
57AQI (US)
55AQI (US)
38AQI (US)
42AQI (US)
41AQI (US)
60AQI (US)
71AQI (US)
54AQI (US)
64AQI (US)
68AQI (US)
43AQI (US)
47AQI (US)
47AQI (US)
46AQI (US)
57AQI (US)
66AQI (US)
67AQI (US)
53AQI (US)
50AQI (US)
50AQI (US)
45AQI (US)
41AQI (US)
50AQI (US)
34AQI (US)
29AQI (US)
35AQI (US)
35AQI (US)
35AQI (US)
46AQI (US)
39AQI (US)
37AQI (US)
45AQI (US)
37AQI (US)
30AQI (US)
37AQI (US)
38AQI (US)
31AQI (US)
30AQI (US)
27AQI (US)
39AQI (US)
17AQI (US)
33AQI (US)
30AQI (US)
40AQI (US)
46AQI (US)
60AQI (US)
57AQI (US)
58AQI (US)
50AQI (US)
42AQI (US)
35AQI (US)
27AQI (US)
20AQI (US)
29AQI (US)
40AQI (US)
28AQI (US)
17AQI (US)
24AQI (US)
27AQI (US)
34AQI (US)
28AQI (US)
42AQI (US)
48AQI (US)
43AQI (US)
46AQI (US)
45AQI (US)
43AQI (US)
47AQI (US)
39AQI (US)
57AQI (US)
51AQI (US)
51AQI (US)
50AQI (US)
52AQI (US)
58AQI (US)
61AQI (US)
60AQI (US)
49AQI (US)
44AQI (US)
49AQI (US)
40AQI (US)
43AQI (US)
32AQI (US)
21AQI (US)
26AQI (US)
32AQI (US)
33AQI (US)
26AQI (US)
24AQI (US)
43AQI (US)
41AQI (US)
49AQI (US)
59AQI (US)
51AQI (US)
30AQI (US)
28AQI (US)
31AQI (US)
21AQI (US)
26AQI (US)
31AQI (US)
30AQI (US)
29AQI (US)
20AQI (US)
29AQI (US)
23AQI (US)
29AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
24AQI (US)
19AQI (US)
17AQI (US)
16AQI (US)
20AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
21AQI (US)
30AQI (US)
27AQI (US)
36AQI (US)
33AQI (US)
34AQI (US)
30AQI (US)
29AQI (US)
17AQI (US)
18AQI (US)
21AQI (US)
16AQI (US)
23AQI (US)
23AQI (US)
52AQI (US)
38AQI (US)
42AQI (US)
37AQI (US)
34AQI (US)
30AQI (US)
45AQI (US)
57AQI (US)
76AQI (US)
67AQI (US)
60AQI (US)
38AQI (US)
50AQI (US)
57AQI (US)
45AQI (US)
41AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
49AQI (US)
62AQI (US)
60AQI (US)
56AQI (US)
63AQI (US)
70AQI (US)
52AQI (US)
40AQI (US)
60AQI (US)
53AQI (US)
49AQI (US)
48AQI (US)
34AQI (US)
35AQI (US)
53AQI (US)
56AQI (US)
52AQI (US)
38AQI (US)
42AQI (US)
29AQI (US)
37AQI (US)
48AQI (US)
No. of days
202644AQI (US)
Highest AQI (US) recorded in
February56AQI (US)
Lowest AQI (US) recorded in
June29AQI (US)
202578AQI (US)
Highest AQI (US) recorded in
January119AQI (US)
Lowest AQI (US) recorded in
November46AQI (US)
202393AQI (US)
Highest AQI (US) recorded in
December121AQI (US)
Lowest AQI (US) recorded in
June63AQI (US)
202288AQI (US)
Highest AQI (US) recorded in
December123AQI (US)
Lowest AQI (US) recorded in
June60AQI (US)
2021101AQI (US)
Highest AQI (US) recorded in
March230AQI (US)
Lowest AQI (US) recorded in
August65AQI (US)
202091AQI (US)
Highest AQI (US) recorded in
November135AQI (US)
Lowest AQI (US) recorded in
August68AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Chengbei District Government's annual 2026 AQI (US) (44) shows an average percentage change of -50.8% (improved AQI (US)) compared to previous years: 2020 (91), 2021 (101), 2022 (88), 2023 (93), 2025 (78).