Dingxi, Gansu, 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
Dingxi, Gansu, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Dingxi, Gansu, China
5 AM3rd Jul 2025
8 PM
4 AM4th Jul 2025
AQI
AQI
62AQI
52AQI
In the last 24 hours,
Dingxi's AQI reached its highest point of 62 at 2 AM during the Night, while the lowest point, 52, was recorded at 9 AM during the Night between 3rd Jul and 4th Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Dingxi, Gansu, China
15°C9/21°C
15°C8/22°C
19°C14/24°C
19°C13/25°C
18°C14/24°C
16°C14/22°C
18°C10/25°C
20°C12/27°C
19°C12/28°C
18°C11/25°C
14°C11/19°C
15°C8/22°C
18°C11/25°C
18°C14/22°C
18°C14/24°C
15°C13/16°C
16°C13/20°C
19°C13/25°C
13°C10/14°C
15°C10/22°C
12°C11/14°C
15°C9/24°C
16°C11/24°C
18°C11/26°C
19°C13/25°C
16°C11/23°C
16°C10/22°C
17°C12/22°C
18°C14/24°C
0°C0/0°C
0°C0/0°C
78AQI
70AQI
77AQI
73AQI
2025 Days Vs Air Quality
Dingxi, Gansu, China
68%
125
29%
53
2%
4
0.5%
1
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 184 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
Dingxi, Gansu, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
90AQI
107AQI
114AQI
102AQI
111AQI
107AQI
90AQI
94AQI
94AQI
85AQI
85AQI
95AQI
102AQI
86AQI
107AQI
111AQI
111AQI
93AQI
108AQI
98AQI
116AQI
130AQI
161AQI
142AQI
102AQI
102AQI
97AQI
122AQI
128AQI
124AQI
117AQI
122AQI
86AQI
91AQI
80AQI
73AQI
69AQI
70AQI
78AQI
90AQI
91AQI
90AQI
96AQI
99AQI
62AQI
68AQI
72AQI
69AQI
69AQI
77AQI
74AQI
82AQI
71AQI
62AQI
68AQI
64AQI
62AQI
63AQI
69AQI
82AQI
58AQI
71AQI
71AQI
64AQI
68AQI
74AQI
77AQI
75AQI
71AQI
101AQI
89AQI
86AQI
85AQI
81AQI
84AQI
71AQI
73AQI
76AQI
84AQI
86AQI
92AQI
85AQI
114AQI
142AQI
168AQI
102AQI
116AQI
91AQI
113AQI
101AQI
125AQI
124AQI
131AQI
135AQI
107AQI
114AQI
103AQI
118AQI
111AQI
97AQI
116AQI
211AQI
115AQI
100AQI
95AQI
133AQI
111AQI
145AQI
142AQI
144AQI
133AQI
131AQI
97AQI
98AQI
92AQI
90AQI
86AQI
74AQI
83AQI
119AQI
99AQI
120AQI
117AQI
104AQI
164AQI
136AQI
130AQI
99AQI
102AQI
83AQI
77AQI
80AQI
81AQI
83AQI
84AQI
85AQI
157AQI
100AQI
98AQI
91AQI
102AQI
94AQI
78AQI
87AQI
72AQI
78AQI
72AQI
71AQI
80AQI
93AQI
87AQI
79AQI
78AQI
75AQI
83AQI
61AQI
75AQI
76AQI
78AQI
77AQI
72AQI
82AQI
86AQI
96AQI
84AQI
95AQI
83AQI
84AQI
78AQI
73AQI
71AQI
72AQI
68AQI
68AQI
67AQI
66AQI
65AQI
61AQI
62AQI
68AQI
60AQI
60AQI
59AQI
107AQI
77AQI
89AQI
116AQI
97AQI
75AQI
60AQI
No. of days
202593AQI
Highest AQI recorded in
April116AQI
Lowest AQI recorded in
July60AQI
202470AQI
Highest AQI recorded in
December97AQI
Lowest AQI recorded in
July54AQI
202375AQI
Highest AQI recorded in
December77AQI
Lowest AQI recorded in
November51AQI
2021133AQI
Highest AQI recorded in
January133AQI
Lowest AQI recorded in
January133AQI
202068AQI
Highest AQI recorded in
December103AQI
Lowest AQI recorded in
August45AQI
Most & Least Polluted Years Over the Last 5 Years
Dingxi's annual 2025 AQI (93) shows an average percentage change of 16.3% (worsened AQI) compared to previous years: 2020 (68), 2021 (133), 2023 (75), 2024 (70).