Qincheng, 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
Qincheng, Gansu, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th June):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 74 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Qincheng, Gansu, China
5 AM3rd Jun 2026
7 PM
4 AM4th Jun 2026
55AQI
32AQI
75AQI
32AQI
In the last 24 hours,
Qincheng's AQI reached its highest point of 75 at 2 AM during the Night, while the lowest point, 32, was recorded at 10 PM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Qincheng, Gansu, China
18°C11/23°C
14°C9/21°C
14°C8/22°C
17°C7/27°C
19°C10/28°C
20°C11/30°C
17°C11/25°C
15°C12/21°C
16°C8/24°C
13°C12/15°C
17°C10/25°C
16°C13/23°C
17°C11/24°C
17°C9/25°C
18°C10/24°C
19°C13/24°C
17°C9/26°C
19°C15/23°C
17°C14/18°C
18°C9/26°C
20°C15/26°C
15°C14/17°C
15°C11/21°C
17°C10/25°C
19°C10/29°C
19°C12/28°C
21°C15/28°C
21°C13/29°C
22°C14/32°C
22°C14/31°C
66AQI
59AQI
79AQI
68AQI
2026 Days Vs Air Quality
Qincheng, Gansu, China
10%
15
64%
99
25%
38
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: 10%
Health Risk Level:
Extreme
In 2026, 10% of 155 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Qincheng, Gansu, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
108AQI (US)
130AQI (US)
149AQI (US)
124AQI (US)
87AQI (US)
86AQI (US)
89AQI (US)
95AQI (US)
106AQI (US)
97AQI (US)
104AQI (US)
126AQI (US)
113AQI (US)
130AQI (US)
100AQI (US)
109AQI (US)
128AQI (US)
140AQI (US)
75AQI (US)
75AQI (US)
99AQI (US)
123AQI (US)
133AQI (US)
141AQI (US)
136AQI (US)
116AQI (US)
156AQI (US)
155AQI (US)
155AQI (US)
111AQI (US)
127AQI (US)
141AQI (US)
124AQI (US)
146AQI (US)
119AQI (US)
104AQI (US)
116AQI (US)
82AQI (US)
85AQI (US)
101AQI (US)
84AQI (US)
101AQI (US)
110AQI (US)
97AQI (US)
102AQI (US)
62AQI (US)
56AQI (US)
101AQI (US)
91AQI (US)
79AQI (US)
73AQI (US)
81AQI (US)
90AQI (US)
125AQI (US)
92AQI (US)
89AQI (US)
97AQI (US)
122AQI (US)
68AQI (US)
42AQI (US)
65AQI (US)
84AQI (US)
98AQI (US)
78AQI (US)
82AQI (US)
91AQI (US)
66AQI (US)
60AQI (US)
99AQI (US)
88AQI (US)
140AQI (US)
139AQI (US)
82AQI (US)
84AQI (US)
87AQI (US)
73AQI (US)
58AQI (US)
87AQI (US)
86AQI (US)
87AQI (US)
90AQI (US)
109AQI (US)
105AQI (US)
92AQI (US)
79AQI (US)
74AQI (US)
55AQI (US)
68AQI (US)
40AQI (US)
54AQI (US)
57AQI (US)
69AQI (US)
64AQI (US)
86AQI (US)
87AQI (US)
75AQI (US)
75AQI (US)
82AQI (US)
82AQI (US)
67AQI (US)
67AQI (US)
65AQI (US)
61AQI (US)
72AQI (US)
82AQI (US)
60AQI (US)
56AQI (US)
58AQI (US)
82AQI (US)
59AQI (US)
35AQI (US)
30AQI (US)
58AQI (US)
66AQI (US)
79AQI (US)
78AQI (US)
54AQI (US)
42AQI (US)
82AQI (US)
77AQI (US)
66AQI (US)
55AQI (US)
40AQI (US)
37AQI (US)
60AQI (US)
64AQI (US)
46AQI (US)
34AQI (US)
42AQI (US)
60AQI (US)
67AQI (US)
67AQI (US)
49AQI (US)
55AQI (US)
86AQI (US)
87AQI (US)
88AQI (US)
84AQI (US)
85AQI (US)
97AQI (US)
106AQI (US)
103AQI (US)
90AQI (US)
81AQI (US)
86AQI (US)
66AQI (US)
81AQI (US)
60AQI (US)
36AQI (US)
34AQI (US)
37AQI (US)
58AQI (US)
58AQI (US)
46AQI (US)
74AQI (US)
117AQI (US)
98AQI (US)
82AQI (US)
67AQI (US)
66AQI (US)
59AQI (US)
No. of days
202685AQI (US)
Highest AQI (US) recorded in
January117AQI (US)
Lowest AQI (US) recorded in
June59AQI (US)
202584AQI (US)
Highest AQI (US) recorded in
December118AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202465AQI (US)
Highest AQI (US) recorded in
December103AQI (US)
Lowest AQI (US) recorded in
January43AQI (US)
202340AQI (US)
Highest AQI (US) recorded in
December41AQI (US)
Lowest AQI (US) recorded in
November35AQI (US)
202067AQI (US)
Highest AQI (US) recorded in
December117AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Qincheng's annual 2026 AQI (US) (85) shows an average percentage change of 42.8% (worsened AQI (US)) compared to previous years: 2020 (67), 2023 (40), 2024 (65), 2025 (84).