City Environmental Monitoring Station, Xining, Qinghai, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
City Environmental Monitoring Station, Xining, Qinghai, China
AQI Trends: Highest and Lowest
Same Day Analysis (13th July):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 21 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 12th Jul - 13th Jul 2026
City Environmental Monitoring Station, Xining, Qinghai, China
5 AM12th Jul 2026
8 PM
4 AM13th Jul 2026
36AQI
8AQI
29AQI
10AQI
In the last 24 hours,
City Environmental Monitoring Station's AQI reached its highest point of 36 at 6 AM during the Day, while the lowest point, 8, was recorded at 6 PM during the Day between 12th Jul and 13th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
City Environmental Monitoring Station, Xining, Qinghai, China
17°C11/24°C
17°C9/24°C
18°C9/28°C
17°C12/25°C
17°C9/23°C
15°C7/25°C
13°C11/17°C
15°C10/23°C
15°C6/24°C
16°C9/22°C
17°C11/25°C
14°C10/18°C
15°C6/25°C
16°C8/26°C
15°C7/25°C
14°C7/24°C
16°C7/26°C
16°C8/23°C
15°C7/24°C
18°C8/28°C
18°C9/31°C
19°C10/31°C
19°C10/30°C
19°C11/31°C
21°C11/32°C
21°C13/28°C
15°C14/17°C
14°C11/16°C
16°C11/24°C
17°C8/27°C
31AQI
18AQI
30AQI
22AQI
2026 Days Vs Air Quality
City Environmental Monitoring Station, Xining, Qinghai, China
67%
130
32%
63
0.5%
1
Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)
Under WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2026, 67% of 194 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
City Environmental Monitoring Station, 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)
31AQI (US)
27AQI (US)
23AQI (US)
30AQI (US)
28AQI (US)
60AQI (US)
48AQI (US)
39AQI (US)
42AQI (US)
38AQI (US)
43AQI (US)
42AQI (US)
47AQI (US)
50AQI (US)
57AQI (US)
53AQI (US)
56AQI (US)
85AQI (US)
101AQI (US)
81AQI (US)
80AQI (US)
79AQI (US)
71AQI (US)
74AQI (US)
69AQI (US)
63AQI (US)
72AQI (US)
63AQI (US)
59AQI (US)
46AQI (US)
50AQI (US)
59AQI (US)
57AQI (US)
51AQI (US)
59AQI (US)
64AQI (US)
60AQI (US)
50AQI (US)
40AQI (US)
55AQI (US)
65AQI (US)
46AQI (US)
42AQI (US)
40AQI (US)
39AQI (US)
78AQI (US)
73AQI (US)
45AQI (US)
50AQI (US)
50AQI (US)
55AQI (US)
62AQI (US)
55AQI (US)
53AQI (US)
59AQI (US)
65AQI (US)
51AQI (US)
51AQI (US)
57AQI (US)
55AQI (US)
39AQI (US)
42AQI (US)
41AQI (US)
60AQI (US)
71AQI (US)
54AQI (US)
64AQI (US)
69AQI (US)
43AQI (US)
47AQI (US)
48AQI (US)
47AQI (US)
58AQI (US)
66AQI (US)
68AQI (US)
53AQI (US)
51AQI (US)
50AQI (US)
45AQI (US)
40AQI (US)
50AQI (US)
36AQI (US)
28AQI (US)
33AQI (US)
35AQI (US)
36AQI (US)
46AQI (US)
40AQI (US)
37AQI (US)
45AQI (US)
38AQI (US)
30AQI (US)
38AQI (US)
38AQI (US)
33AQI (US)
31AQI (US)
28AQI (US)
40AQI (US)
18AQI (US)
33AQI (US)
31AQI (US)
40AQI (US)
47AQI (US)
62AQI (US)
58AQI (US)
60AQI (US)
51AQI (US)
42AQI (US)
35AQI (US)
28AQI (US)
21AQI (US)
30AQI (US)
40AQI (US)
28AQI (US)
17AQI (US)
23AQI (US)
28AQI (US)
34AQI (US)
28AQI (US)
43AQI (US)
47AQI (US)
44AQI (US)
46AQI (US)
46AQI (US)
44AQI (US)
47AQI (US)
38AQI (US)
58AQI (US)
50AQI (US)
52AQI (US)
51AQI (US)
52AQI (US)
58AQI (US)
62AQI (US)
61AQI (US)
50AQI (US)
44AQI (US)
49AQI (US)
41AQI (US)
44AQI (US)
32AQI (US)
22AQI (US)
26AQI (US)
33AQI (US)
33AQI (US)
26AQI (US)
25AQI (US)
44AQI (US)
41AQI (US)
50AQI (US)
59AQI (US)
51AQI (US)
30AQI (US)
28AQI (US)
32AQI (US)
23AQI (US)
27AQI (US)
31AQI (US)
30AQI (US)
30AQI (US)
20AQI (US)
29AQI (US)
23AQI (US)
27AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
28AQI (US)
24AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
21AQI (US)
29AQI (US)
27AQI (US)
36AQI (US)
32AQI (US)
35AQI (US)
31AQI (US)
28AQI (US)
18AQI (US)
18AQI (US)
21AQI (US)
53AQI (US)
56AQI (US)
52AQI (US)
38AQI (US)
42AQI (US)
29AQI (US)
27AQI (US)
No. of days
202644AQI (US)
Highest AQI (US) recorded in
February56AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202579AQI (US)
Highest AQI (US) recorded in
January119AQI (US)
Lowest AQI (US) recorded in
November46AQI (US)
202474AQI (US)
Highest AQI (US) recorded in
December129AQI (US)
Lowest AQI (US) recorded in
January47AQI (US)
202343AQI (US)
Highest AQI (US) recorded in
December43AQI (US)
Lowest AQI (US) recorded in
November35AQI (US)
202093AQI (US)
Highest AQI (US) recorded in
November139AQI (US)
Lowest AQI (US) recorded in
August70AQI (US)
Most & Least Polluted Years Over the Last 5 Years
City Environmental Monitoring Station's annual 2026 AQI (US) (44) shows an average percentage change of -33.8% (improved AQI (US)) compared to previous years: 2020 (93), 2023 (43), 2024 (74), 2025 (79).