Jiangshan, Zhejiang, 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
Jiangshan, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 55 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Jiangshan, Zhejiang, China
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
58AQI
39AQI
57AQI
51AQI
In the last 24 hours,
Jiangshan's AQI reached its highest point of 58 at 9 AM during the Day, while the lowest point, 39, was recorded at 5 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Jiangshan, Zhejiang, China
28°C22/33°C
25°C22/29°C
26°C22/30°C
26°C21/29°C
26°C21/31°C
25°C21/27°C
25°C23/28°C
27°C22/32°C
28°C22/33°C
28°C24/32°C
29°C24/36°C
28°C25/34°C
25°C23/29°C
27°C23/31°C
26°C22/29°C
23°C22/24°C
27°C20/33°C
28°C23/34°C
26°C24/30°C
26°C23/29°C
28°C24/33°C
28°C24/33°C
27°C22/32°C
26°C21/30°C
26°C21/30°C
27°C22/32°C
28°C23/33°C
29°C23/35°C
29°C25/35°C
29°C26/34°C
--°C/°C
47AQI
47AQI
53AQI
51AQI
2025 Days Vs Air Quality
Jiangshan, Zhejiang, China
12%
27
67%
145
21%
45
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 12%
Health Risk Level:
Extreme
In 2025, 12% of 218 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
Jiangshan, Zhejiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
146AQI
148AQI
148AQI
139AQI
149AQI
126AQI
137AQI
135AQI
118AQI
91AQI
96AQI
106AQI
115AQI
111AQI
126AQI
90AQI
100AQI
96AQI
98AQI
107AQI
127AQI
131AQI
127AQI
112AQI
98AQI
71AQI
71AQI
83AQI
135AQI
102AQI
108AQI
67AQI
66AQI
93AQI
80AQI
84AQI
89AQI
77AQI
62AQI
70AQI
84AQI
96AQI
95AQI
129AQI
139AQI
130AQI
104AQI
108AQI
84AQI
87AQI
60AQI
58AQI
60AQI
73AQI
95AQI
118AQI
105AQI
103AQI
86AQI
86AQI
81AQI
74AQI
54AQI
63AQI
73AQI
92AQI
86AQI
110AQI
119AQI
112AQI
98AQI
73AQI
71AQI
45AQI
72AQI
63AQI
73AQI
76AQI
76AQI
78AQI
78AQI
85AQI
96AQI
103AQI
119AQI
112AQI
95AQI
81AQI
89AQI
80AQI
83AQI
83AQI
102AQI
106AQI
99AQI
100AQI
96AQI
100AQI
108AQI
89AQI
93AQI
125AQI
119AQI
110AQI
92AQI
90AQI
98AQI
96AQI
92AQI
91AQI
94AQI
66AQI
85AQI
69AQI
75AQI
70AQI
73AQI
77AQI
89AQI
94AQI
85AQI
89AQI
90AQI
87AQI
76AQI
86AQI
110AQI
82AQI
72AQI
76AQI
76AQI
84AQI
85AQI
86AQI
109AQI
86AQI
83AQI
82AQI
76AQI
67AQI
66AQI
67AQI
57AQI
84AQI
94AQI
107AQI
105AQI
89AQI
73AQI
79AQI
79AQI
75AQI
63AQI
59AQI
66AQI
65AQI
71AQI
77AQI
71AQI
70AQI
67AQI
60AQI
56AQI
54AQI
59AQI
56AQI
62AQI
63AQI
52AQI
53AQI
49AQI
48AQI
49AQI
46AQI
46AQI
52AQI
53AQI
53AQI
50AQI
51AQI
52AQI
44AQI
48AQI
53AQI
59AQI
57AQI
54AQI
51AQI
52AQI
48AQI
50AQI
48AQI
46AQI
48AQI
55AQI
59AQI
62AQI
61AQI
60AQI
47AQI
43AQI
41AQI
42AQI
39AQI
40AQI
44AQI
43AQI
41AQI
37AQI
39AQI
43AQI
45AQI
57AQI
61AQI
58AQI
57AQI
55AQI
114AQI
89AQI
84AQI
92AQI
83AQI
58AQI
48AQI
58AQI
No. of days
202581AQI
Highest AQI recorded in
January114AQI
Lowest AQI recorded in
July48AQI
202477AQI
Highest AQI recorded in
December115AQI
Lowest AQI recorded in
July49AQI
202387AQI
Highest AQI recorded in
November87AQI
Lowest AQI recorded in
December87AQI
202274AQI
Highest AQI recorded in
October87AQI
Lowest AQI recorded in
June57AQI
202181AQI
Highest AQI recorded in
December123AQI
Lowest AQI recorded in
July55AQI
202080AQI
Highest AQI recorded in
December122AQI
Lowest AQI recorded in
June53AQI
Most & Least Polluted Years Over the Last 6 Years
Jiangshan's annual 2025 AQI (81) shows an average percentage change of 1.7% (worsened AQI) compared to previous years: 2020 (80), 2021 (81), 2022 (74), 2023 (87), 2024 (77).