Hancheng, Shaanxi, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Hancheng, Shaanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 63 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Hancheng, Shaanxi, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
AQI
AQI
70AQI
61AQI
In the last 24 hours,
Hancheng's AQI reached its highest point of 70 at 9 AM during the Night, while the lowest point, 61, was recorded at 2 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hancheng, Shaanxi, China
28°C23/34°C
29°C23/37°C
30°C25/37°C
25°C24/28°C
25°C23/29°C
27°C22/33°C
29°C25/34°C
30°C24/35°C
32°C26/38°C
33°C27/39°C
34°C28/40°C
35°C31/40°C
33°C27/39°C
33°C27/39°C
31°C26/37°C
24°C22/26°C
28°C22/33°C
28°C24/32°C
28°C24/33°C
30°C25/36°C
31°C26/37°C
32°C26/38°C
31°C26/38°C
32°C26/39°C
31°C27/37°C
32°C27/39°C
32°C26/38°C
32°C26/38°C
33°C26/40°C
--°C/°C
--°C/°C
62AQI
62AQI
63AQI
63AQI
2025 Days Vs Air Quality
Hancheng, Shaanxi, China
0.4%
1
65%
140
28%
60
6%
12
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 0.47%
Health Risk Level:
Extreme
In 2025, 0.47% of 215 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
Hancheng, Shaanxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
112AQI
98AQI
110AQI
122AQI
118AQI
81AQI
82AQI
67AQI
77AQI
90AQI
81AQI
82AQI
115AQI
70AQI
79AQI
79AQI
96AQI
107AQI
110AQI
115AQI
117AQI
156AQI
167AQI
167AQI
110AQI
97AQI
76AQI
97AQI
124AQI
134AQI
154AQI
162AQI
142AQI
88AQI
89AQI
67AQI
97AQI
61AQI
60AQI
79AQI
101AQI
112AQI
86AQI
89AQI
89AQI
89AQI
83AQI
97AQI
103AQI
117AQI
128AQI
133AQI
121AQI
75AQI
91AQI
94AQI
101AQI
114AQI
118AQI
135AQI
100AQI
85AQI
91AQI
99AQI
113AQI
114AQI
115AQI
109AQI
122AQI
131AQI
138AQI
118AQI
125AQI
76AQI
71AQI
62AQI
60AQI
62AQI
59AQI
72AQI
81AQI
107AQI
325AQI
175AQI
179AQI
154AQI
127AQI
93AQI
92AQI
87AQI
79AQI
74AQI
97AQI
109AQI
79AQI
107AQI
109AQI
111AQI
111AQI
89AQI
146AQI
136AQI
120AQI
70AQI
79AQI
135AQI
132AQI
137AQI
115AQI
110AQI
136AQI
164AQI
120AQI
91AQI
94AQI
90AQI
74AQI
62AQI
67AQI
138AQI
100AQI
111AQI
73AQI
99AQI
200AQI
173AQI
159AQI
140AQI
102AQI
93AQI
74AQI
80AQI
75AQI
80AQI
79AQI
88AQI
131AQI
110AQI
101AQI
101AQI
100AQI
132AQI
89AQI
106AQI
79AQI
78AQI
81AQI
89AQI
90AQI
93AQI
71AQI
79AQI
66AQI
55AQI
59AQI
58AQI
67AQI
69AQI
67AQI
69AQI
69AQI
74AQI
77AQI
79AQI
70AQI
62AQI
64AQI
65AQI
66AQI
63AQI
65AQI
66AQI
65AQI
66AQI
66AQI
66AQI
63AQI
63AQI
58AQI
61AQI
57AQI
57AQI
54AQI
54AQI
54AQI
47AQI
52AQI
52AQI
57AQI
62AQI
63AQI
72AQI
75AQI
73AQI
70AQI
68AQI
63AQI
64AQI
67AQI
70AQI
60AQI
64AQI
69AQI
59AQI
55AQI
58AQI
57AQI
61AQI
60AQI
61AQI
62AQI
61AQI
63AQI
63AQI
106AQI
100AQI
112AQI
106AQI
102AQI
66AQI
61AQI
63AQI
No. of days
202593AQI
Highest AQI recorded in
March112AQI
Lowest AQI recorded in
July61AQI
202488AQI
Highest AQI recorded in
February133AQI
Lowest AQI recorded in
July63AQI
202393AQI
Highest AQI recorded in
March143AQI
Lowest AQI recorded in
September66AQI
202292AQI
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
July70AQI
202184AQI
Highest AQI recorded in
March162AQI
Lowest AQI recorded in
September53AQI
202084AQI
Highest AQI recorded in
November109AQI
Lowest AQI recorded in
August62AQI
Most & Least Polluted Years Over the Last 6 Years
Hancheng's annual 2025 AQI (93) shows an average percentage change of 5.7% (worsened AQI) compared to previous years: 2020 (84), 2021 (84), 2022 (92), 2023 (93), 2024 (88).