Zhangye, Gansu, 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
Zhangye, Gansu, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 68 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Zhangye, Gansu, China
6 AM2nd Jun 2026
8 PM
5 AM3rd Jun 2026
72AQI
27AQI
72AQI
57AQI
In the last 24 hours,
Zhangye's AQI reached its highest point of 72 at 4 AM during the Night, while the lowest point, 27, was recorded at 4 PM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Zhangye, Gansu, China
20°C14/24°C
18°C15/21°C
18°C12/24°C
19°C12/25°C
21°C13/28°C
22°C14/29°C
24°C16/32°C
25°C19/31°C
18°C13/21°C
13°C7/18°C
16°C10/24°C
17°C10/23°C
18°C12/24°C
19°C12/25°C
21°C14/28°C
23°C15/31°C
16°C12/21°C
20°C11/28°C
24°C16/32°C
20°C16/25°C
17°C11/23°C
18°C11/24°C
16°C10/22°C
20°C12/26°C
22°C15/29°C
23°C16/28°C
22°C17/27°C
24°C16/31°C
25°C18/31°C
23°C17/30°C
64AQI
58AQI
69AQI
62AQI
2026 Days Vs Air Quality
Zhangye, Gansu, China
25%
38
62%
96
13%
20
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2026, 25% of 154 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
Zhangye, Gansu, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI (US)
48AQI (US)
42AQI (US)
28AQI (US)
40AQI (US)
27AQI (US)
22AQI (US)
22AQI (US)
25AQI (US)
22AQI (US)
24AQI (US)
34AQI (US)
50AQI (US)
80AQI (US)
70AQI (US)
74AQI (US)
62AQI (US)
45AQI (US)
50AQI (US)
64AQI (US)
68AQI (US)
90AQI (US)
87AQI (US)
105AQI (US)
114AQI (US)
134AQI (US)
120AQI (US)
121AQI (US)
122AQI (US)
118AQI (US)
112AQI (US)
98AQI (US)
80AQI (US)
105AQI (US)
91AQI (US)
81AQI (US)
80AQI (US)
84AQI (US)
102AQI (US)
88AQI (US)
72AQI (US)
84AQI (US)
76AQI (US)
78AQI (US)
61AQI (US)
70AQI (US)
75AQI (US)
103AQI (US)
63AQI (US)
48AQI (US)
58AQI (US)
78AQI (US)
142AQI (US)
119AQI (US)
84AQI (US)
74AQI (US)
68AQI (US)
82AQI (US)
83AQI (US)
91AQI (US)
85AQI (US)
102AQI (US)
89AQI (US)
68AQI (US)
73AQI (US)
84AQI (US)
77AQI (US)
62AQI (US)
58AQI (US)
62AQI (US)
102AQI (US)
80AQI (US)
76AQI (US)
107AQI (US)
95AQI (US)
62AQI (US)
66AQI (US)
75AQI (US)
93AQI (US)
92AQI (US)
96AQI (US)
81AQI (US)
73AQI (US)
76AQI (US)
74AQI (US)
55AQI (US)
48AQI (US)
64AQI (US)
66AQI (US)
58AQI (US)
56AQI (US)
64AQI (US)
64AQI (US)
64AQI (US)
52AQI (US)
56AQI (US)
64AQI (US)
56AQI (US)
59AQI (US)
56AQI (US)
56AQI (US)
44AQI (US)
45AQI (US)
41AQI (US)
56AQI (US)
28AQI (US)
33AQI (US)
58AQI (US)
44AQI (US)
76AQI (US)
119AQI (US)
114AQI (US)
104AQI (US)
86AQI (US)
52AQI (US)
46AQI (US)
47AQI (US)
60AQI (US)
62AQI (US)
56AQI (US)
47AQI (US)
42AQI (US)
38AQI (US)
46AQI (US)
46AQI (US)
54AQI (US)
52AQI (US)
49AQI (US)
63AQI (US)
80AQI (US)
72AQI (US)
69AQI (US)
70AQI (US)
56AQI (US)
68AQI (US)
76AQI (US)
72AQI (US)
66AQI (US)
72AQI (US)
90AQI (US)
102AQI (US)
92AQI (US)
72AQI (US)
69AQI (US)
73AQI (US)
64AQI (US)
42AQI (US)
42AQI (US)
44AQI (US)
45AQI (US)
40AQI (US)
35AQI (US)
44AQI (US)
68AQI (US)
66AQI (US)
83AQI (US)
77AQI (US)
61AQI (US)
62AQI (US)
49AQI (US)
No. of days
202669AQI (US)
Highest AQI (US) recorded in
February83AQI (US)
Lowest AQI (US) recorded in
June49AQI (US)
202572AQI (US)
Highest AQI (US) recorded in
January103AQI (US)
Lowest AQI (US) recorded in
December37AQI (US)
202463AQI (US)
Highest AQI (US) recorded in
December93AQI (US)
Lowest AQI (US) recorded in
January25AQI (US)
202317AQI (US)
Highest AQI (US) recorded in
December17AQI (US)
Lowest AQI (US) recorded in
November16AQI (US)
2021132AQI (US)
Highest AQI (US) recorded in
January132AQI (US)
Lowest AQI (US) recorded in
January132AQI (US)
202094AQI (US)
Highest AQI (US) recorded in
April136AQI (US)
Lowest AQI (US) recorded in
August66AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Zhangye's annual 2026 AQI (US) (69) shows an average percentage change of 47.3% (worsened AQI (US)) compared to previous years: 2020 (94), 2021 (132), 2023 (17), 2024 (63), 2025 (72).