Pingliang, Gansu, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Pingliang, Gansu, China
AQI Trends: Highest and Lowest
Same Day Analysis (14th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 61 of Moderate air quality, showing improvement over 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Sep - 16th Sep 2025
Pingliang, Gansu, China
6 AM15th Sep 2025
7 PM
5 AM16th Sep 2025
AQI
AQI
90AQI
62AQI
In the last 24 hours,
Pingliang's AQI reached its highest point of 90 at 5 PM during the Night, while the lowest point, 62, was recorded at 7 AM during the Night between 15th Sep and 16th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Pingliang, Gansu, China
23°C16/31°C
23°C17/31°C
24°C17/31°C
22°C16/27°C
17°C15/19°C
19°C12/27°C
17°C13/22°C
20°C13/27°C
19°C17/21°C
20°C16/25°C
15°C13/17°C
13°C11/15°C
14°C11/18°C
15°C10/23°C
19°C13/27°C
19°C13/27°C
16°C14/19°C
18°C13/25°C
17°C14/19°C
15°C13/21°C
17°C11/24°C
17°C11/24°C
19°C14/26°C
18°C12/25°C
19°C15/24°C
19°C17/24°C
21°C16/28°C
20°C13/27°C
20°C15/27°C
--°C/°C
--°C/°C
59AQI
53AQI
60AQI
57AQI
2025 Days Vs Air Quality
Pingliang, Gansu, China
4%
11
73%
188
20%
51
2%
5
0.7%
2
Total number of days with different AQI categories in last 258 days in 2025 (107 days remaining)
Under WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% of 258 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
Pingliang, Gansu, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
94AQI
95AQI
120AQI
111AQI
111AQI
106AQI
99AQI
92AQI
104AQI
82AQI
93AQI
99AQI
107AQI
80AQI
101AQI
97AQI
122AQI
106AQI
108AQI
102AQI
118AQI
132AQI
172AQI
175AQI
106AQI
115AQI
102AQI
129AQI
136AQI
134AQI
119AQI
145AQI
88AQI
100AQI
75AQI
74AQI
82AQI
79AQI
79AQI
105AQI
98AQI
109AQI
89AQI
106AQI
65AQI
73AQI
71AQI
73AQI
70AQI
74AQI
76AQI
82AQI
67AQI
54AQI
70AQI
61AQI
65AQI
63AQI
64AQI
84AQI
57AQI
64AQI
61AQI
70AQI
62AQI
70AQI
70AQI
67AQI
65AQI
92AQI
83AQI
79AQI
79AQI
74AQI
77AQI
71AQI
69AQI
74AQI
78AQI
82AQI
84AQI
97AQI
107AQI
132AQI
179AQI
108AQI
121AQI
92AQI
107AQI
86AQI
98AQI
94AQI
108AQI
118AQI
104AQI
108AQI
95AQI
113AQI
97AQI
91AQI
131AQI
224AQI
133AQI
89AQI
88AQI
135AQI
97AQI
187AQI
137AQI
115AQI
148AQI
132AQI
98AQI
87AQI
86AQI
78AQI
71AQI
62AQI
77AQI
121AQI
95AQI
111AQI
90AQI
101AQI
216AQI
150AQI
133AQI
121AQI
99AQI
85AQI
73AQI
76AQI
78AQI
84AQI
88AQI
108AQI
156AQI
111AQI
104AQI
97AQI
95AQI
110AQI
77AQI
95AQI
75AQI
81AQI
71AQI
77AQI
72AQI
87AQI
68AQI
72AQI
65AQI
62AQI
60AQI
58AQI
63AQI
62AQI
61AQI
64AQI
62AQI
67AQI
71AQI
70AQI
82AQI
90AQI
87AQI
82AQI
77AQI
75AQI
70AQI
68AQI
59AQI
58AQI
64AQI
57AQI
52AQI
56AQI
57AQI
60AQI
52AQI
52AQI
49AQI
48AQI
51AQI
50AQI
52AQI
49AQI
52AQI
51AQI
59AQI
60AQI
64AQI
66AQI
63AQI
64AQI
61AQI
61AQI
64AQI
71AQI
59AQI
56AQI
62AQI
57AQI
55AQI
54AQI
50AQI
55AQI
55AQI
58AQI
57AQI
61AQI
62AQI
62AQI
63AQI
60AQI
55AQI
57AQI
59AQI
53AQI
55AQI
59AQI
64AQI
59AQI
58AQI
58AQI
59AQI
53AQI
50AQI
48AQI
50AQI
58AQI
51AQI
54AQI
46AQI
51AQI
56AQI
60AQI
52AQI
50AQI
49AQI
51AQI
51AQI
53AQI
66AQI
67AQI
52AQI
58AQI
61AQI
61AQI
60AQI
59AQI
62AQI
55AQI
55AQI
60AQI
61AQI
112AQI
81AQI
85AQI
111AQI
99AQI
66AQI
57AQI
55AQI
59AQI
No. of days
202582AQI
Highest AQI recorded in
January112AQI
Lowest AQI recorded in
August55AQI
202484AQI
Highest AQI recorded in
February140AQI
Lowest AQI recorded in
August58AQI
202390AQI
Highest AQI recorded in
February139AQI
Lowest AQI recorded in
August62AQI
202291AQI
Highest AQI recorded in
January123AQI
Lowest AQI recorded in
August52AQI
202172AQI
Highest AQI recorded in
March156AQI
Lowest AQI recorded in
September39AQI
202067AQI
Highest AQI recorded in
March110AQI
Lowest AQI recorded in
August39AQI
Most & Least Polluted Years Over the Last 6 Years
Pingliang's annual 2025 AQI (82) shows an average percentage change of 2.8% (worsened AQI) compared to previous years: 2020 (67), 2021 (72), 2022 (91), 2023 (90), 2024 (84).