Weiyang Road, Zhangjiajie, Hunan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Weiyang Road, Zhangjiajie, Hunan, China
AQI Trends: Highest and Lowest
Same Day Analysis (7th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 81 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Oct - 9th Oct 2025
Weiyang Road, Zhangjiajie, Hunan, China
6 AM8th Oct 2025
6 PM
5 AM9th Oct 2025
AQI
AQI
103AQI
53AQI
In the last 24 hours,
Weiyang Road's AQI reached its highest point of 103 at 9 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 8th Oct and 9th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Weiyang Road, Zhangjiajie, Hunan, China
21°C18/24°C
20°C18/23°C
23°C19/29°C
23°C18/30°C
21°C19/24°C
22°C19/26°C
24°C20/31°C
26°C19/33°C
25°C18/32°C
18°C15/21°C
17°C13/21°C
17°C13/24°C
16°C14/19°C
17°C14/20°C
17°C14/24°C
19°C14/25°C
16°C14/19°C
18°C14/21°C
22°C17/30°C
23°C17/32°C
20°C17/23°C
21°C17/28°C
21°C18/24°C
23°C17/30°C
19°C15/25°C
21°C16/27°C
23°C16/31°C
24°C18/32°C
24°C19/31°C
--°C/°C
--°C/°C
53AQI
41AQI
57AQI
46AQI
2025 Days Vs Air Quality
Weiyang Road, Zhangjiajie, Hunan, China
25%
70
56%
157
16%
46
3%
7
Total number of days with different AQI categories in last 281 days in 2025 (84 days remaining)
Under WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2025, 25% of 281 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
Weiyang Road, Zhangjiajie, Hunan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
148AQI
167AQI
166AQI
194AQI
146AQI
160AQI
134AQI
122AQI
129AQI
138AQI
127AQI
115AQI
143AQI
127AQI
129AQI
126AQI
134AQI
138AQI
135AQI
139AQI
148AQI
164AQI
186AQI
150AQI
91AQI
91AQI
83AQI
116AQI
115AQI
126AQI
133AQI
94AQI
89AQI
84AQI
82AQI
96AQI
108AQI
100AQI
90AQI
90AQI
88AQI
104AQI
118AQI
96AQI
93AQI
97AQI
85AQI
81AQI
74AQI
86AQI
117AQI
138AQI
87AQI
135AQI
134AQI
111AQI
98AQI
85AQI
91AQI
110AQI
123AQI
66AQI
88AQI
73AQI
75AQI
86AQI
78AQI
81AQI
81AQI
90AQI
107AQI
110AQI
94AQI
77AQI
82AQI
76AQI
68AQI
69AQI
74AQI
74AQI
86AQI
89AQI
94AQI
84AQI
106AQI
115AQI
82AQI
89AQI
76AQI
82AQI
75AQI
86AQI
84AQI
99AQI
93AQI
93AQI
90AQI
99AQI
96AQI
95AQI
102AQI
105AQI
186AQI
133AQI
130AQI
120AQI
115AQI
108AQI
76AQI
94AQI
71AQI
86AQI
80AQI
88AQI
89AQI
83AQI
75AQI
81AQI
78AQI
68AQI
83AQI
91AQI
94AQI
82AQI
80AQI
116AQI
109AQI
75AQI
75AQI
75AQI
73AQI
78AQI
77AQI
113AQI
86AQI
83AQI
84AQI
86AQI
82AQI
81AQI
70AQI
62AQI
75AQI
89AQI
91AQI
80AQI
81AQI
68AQI
71AQI
64AQI
60AQI
49AQI
59AQI
60AQI
77AQI
62AQI
71AQI
63AQI
64AQI
61AQI
64AQI
64AQI
61AQI
61AQI
56AQI
62AQI
61AQI
59AQI
56AQI
50AQI
48AQI
43AQI
34AQI
37AQI
46AQI
43AQI
42AQI
44AQI
46AQI
42AQI
44AQI
43AQI
38AQI
39AQI
39AQI
36AQI
43AQI
50AQI
54AQI
51AQI
51AQI
59AQI
60AQI
57AQI
58AQI
55AQI
51AQI
54AQI
54AQI
58AQI
54AQI
51AQI
47AQI
45AQI
43AQI
42AQI
41AQI
45AQI
42AQI
45AQI
47AQI
50AQI
59AQI
60AQI
58AQI
61AQI
60AQI
57AQI
50AQI
47AQI
47AQI
55AQI
46AQI
46AQI
45AQI
45AQI
45AQI
42AQI
42AQI
51AQI
45AQI
45AQI
45AQI
44AQI
46AQI
44AQI
47AQI
48AQI
48AQI
48AQI
54AQI
57AQI
55AQI
52AQI
57AQI
57AQI
54AQI
59AQI
56AQI
60AQI
65AQI
53AQI
51AQI
47AQI
53AQI
47AQI
46AQI
49AQI
48AQI
53AQI
44AQI
46AQI
46AQI
50AQI
55AQI
49AQI
45AQI
43AQI
39AQI
34AQI
41AQI
46AQI
48AQI
45AQI
52AQI
48AQI
47AQI
53AQI
63AQI
81AQI
136AQI
98AQI
87AQI
96AQI
82AQI
54AQI
48AQI
50AQI
50AQI
56AQI
No. of days
202577AQI
Highest AQI recorded in
January136AQI
Lowest AQI recorded in
July48AQI
202485AQI
Highest AQI recorded in
December128AQI
Lowest AQI recorded in
July51AQI
202377AQI
Highest AQI recorded in
January129AQI
Lowest AQI recorded in
June46AQI
202269AQI
Highest AQI recorded in
December131AQI
Lowest AQI recorded in
July29AQI
202164AQI
Highest AQI recorded in
January101AQI
Lowest AQI recorded in
July48AQI
202060AQI
Highest AQI recorded in
December107AQI
Lowest AQI recorded in
June42AQI
Most & Least Polluted Years Over the Last 6 Years
Weiyang Road's annual 2025 AQI (77) shows an average percentage change of 10.4% (worsened AQI) compared to previous years: 2020 (60), 2021 (64), 2022 (69), 2023 (77), 2024 (85).