Wujialing, Changsha, Hunan, 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
Wujialing, Changsha, Hunan, China
AQI Trends: Highest and Lowest
Same Day Analysis (31st August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 60 of Moderate air quality on the same day.
Day & Night AQI Trend: 30th Jul - 31st Jul 2026
Wujialing, Changsha, Hunan, China
5 AM30th Jul 2026
7 PM
4 AM31st Jul 2026
29AQI
21AQI
36AQI
21AQI
In the last 24 hours,
Wujialing's AQI reached its highest point of 36 at 3 AM during the Night, while the lowest point, 21, was recorded at 2 AM during the Night between 30th Jul and 31st Jul 2026.
Day & Night AQI Trend : Jul 2026
Wujialing, Changsha, Hunan, China
26°C24/29°C
26°C24/31°C
27°C26/31°C
25°C25/26°C
25°C24/27°C
28°C24/32°C
28°C24/33°C
29°C25/34°C
30°C26/36°C
32°C27/37°C
31°C27/35°C
33°C28/39°C
32°C28/38°C
31°C28/37°C
31°C27/36°C
32°C28/38°C
30°C26/34°C
25°C24/27°C
24°C22/25°C
26°C24/30°C
26°C24/29°C
27°C25/33°C
30°C26/35°C
31°C27/36°C
30°C26/36°C
24°C24/26°C
26°C23/29°C
27°C24/31°C
28°C25/34°C
29°C25/34°C
36AQI
33AQI
38AQI
35AQI
2026 Days Vs Air Quality
Wujialing, Changsha, Hunan, China
25%
52
50%
105
22%
47
4%
8
Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)
Under WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2026, 25% of 213 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
Wujialing, Changsha, Hunan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
61AQI (US)
102AQI (US)
129AQI (US)
100AQI (US)
124AQI (US)
152AQI (US)
136AQI (US)
126AQI (US)
137AQI (US)
145AQI (US)
146AQI (US)
101AQI (US)
151AQI (US)
140AQI (US)
156AQI (US)
161AQI (US)
178AQI (US)
181AQI (US)
71AQI (US)
54AQI (US)
101AQI (US)
102AQI (US)
138AQI (US)
123AQI (US)
138AQI (US)
110AQI (US)
142AQI (US)
155AQI (US)
121AQI (US)
84AQI (US)
96AQI (US)
86AQI (US)
92AQI (US)
72AQI (US)
96AQI (US)
138AQI (US)
150AQI (US)
121AQI (US)
129AQI (US)
112AQI (US)
109AQI (US)
90AQI (US)
118AQI (US)
132AQI (US)
103AQI (US)
107AQI (US)
37AQI (US)
108AQI (US)
83AQI (US)
89AQI (US)
81AQI (US)
63AQI (US)
86AQI (US)
96AQI (US)
63AQI (US)
84AQI (US)
49AQI (US)
66AQI (US)
76AQI (US)
19AQI (US)
65AQI (US)
113AQI (US)
113AQI (US)
111AQI (US)
152AQI (US)
150AQI (US)
110AQI (US)
133AQI (US)
144AQI (US)
95AQI (US)
131AQI (US)
86AQI (US)
94AQI (US)
118AQI (US)
15AQI (US)
36AQI (US)
51AQI (US)
78AQI (US)
98AQI (US)
80AQI (US)
73AQI (US)
60AQI (US)
75AQI (US)
126AQI (US)
77AQI (US)
126AQI (US)
119AQI (US)
112AQI (US)
57AQI (US)
77AQI (US)
92AQI (US)
76AQI (US)
53AQI (US)
67AQI (US)
85AQI (US)
84AQI (US)
132AQI (US)
111AQI (US)
75AQI (US)
68AQI (US)
61AQI (US)
71AQI (US)
72AQI (US)
50AQI (US)
63AQI (US)
51AQI (US)
73AQI (US)
88AQI (US)
92AQI (US)
86AQI (US)
27AQI (US)
29AQI (US)
68AQI (US)
80AQI (US)
81AQI (US)
84AQI (US)
112AQI (US)
44AQI (US)
21AQI (US)
53AQI (US)
61AQI (US)
61AQI (US)
63AQI (US)
58AQI (US)
72AQI (US)
80AQI (US)
82AQI (US)
69AQI (US)
76AQI (US)
80AQI (US)
81AQI (US)
101AQI (US)
46AQI (US)
43AQI (US)
64AQI (US)
72AQI (US)
62AQI (US)
56AQI (US)
51AQI (US)
64AQI (US)
72AQI (US)
80AQI (US)
74AQI (US)
73AQI (US)
68AQI (US)
53AQI (US)
51AQI (US)
61AQI (US)
70AQI (US)
60AQI (US)
71AQI (US)
90AQI (US)
89AQI (US)
103AQI (US)
34AQI (US)
67AQI (US)
68AQI (US)
83AQI (US)
14AQI (US)
37AQI (US)
53AQI (US)
78AQI (US)
74AQI (US)
38AQI (US)
40AQI (US)
28AQI (US)
73AQI (US)
81AQI (US)
66AQI (US)
20AQI (US)
18AQI (US)
36AQI (US)
36AQI (US)
16AQI (US)
24AQI (US)
49AQI (US)
46AQI (US)
62AQI (US)
78AQI (US)
91AQI (US)
52AQI (US)
42AQI (US)
49AQI (US)
44AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
23AQI (US)
29AQI (US)
32AQI (US)
52AQI (US)
44AQI (US)
42AQI (US)
18AQI (US)
27AQI (US)
34AQI (US)
35AQI (US)
27AQI (US)
57AQI (US)
51AQI (US)
39AQI (US)
46AQI (US)
50AQI (US)
68AQI (US)
58AQI (US)
18AQI (US)
27AQI (US)
33AQI (US)
25AQI (US)
26AQI (US)
125AQI (US)
94AQI (US)
93AQI (US)
72AQI (US)
67AQI (US)
55AQI (US)
36AQI (US)
No. of days
202677AQI (US)
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
202598AQI (US)
Highest AQI (US) recorded in
January154AQI (US)
Lowest AQI (US) recorded in
August57AQI (US)
2024100AQI (US)
Highest AQI (US) recorded in
December144AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
202397AQI (US)
Highest AQI (US) recorded in
January155AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
2022104AQI (US)
Highest AQI (US) recorded in
January144AQI (US)
Lowest AQI (US) recorded in
August41AQI (US)
2021107AQI (US)
Highest AQI (US) recorded in
January157AQI (US)
Lowest AQI (US) recorded in
July63AQI (US)
202098AQI (US)
Highest AQI (US) recorded in
December159AQI (US)
Lowest AQI (US) recorded in
June66AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Wujialing's annual 2026 AQI (US) (77) shows an average percentage change of -23.4% (improved AQI (US)) compared to previous years: 2020 (98), 2021 (107), 2022 (104), 2023 (97), 2024 (100), 2025 (98).