Wuyi County Environmental Protection Building, Guli, 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
Wuyi County Environmental Protection Building, Guli, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 4 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: 4th Aug - 5th Aug 2025
Wuyi County Environmental Protection Building, Guli, Zhejiang, China
5 AM4th Aug 2025
6 PM
4 AM5th Aug 2025
AQI
AQI
74AQI
52AQI
In the last 24 hours,
Wuyi County Environmental Protection Building's AQI reached its highest point of 74 at 10 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Wuyi County Environmental Protection Building, Guli, Zhejiang, China
28°C22/37°C
27°C22/34°C
25°C22/28°C
25°C22/31°C
25°C21/32°C
25°C21/30°C
25°C22/30°C
26°C22/31°C
27°C22/33°C
28°C22/35°C
29°C23/35°C
28°C24/34°C
27°C24/32°C
25°C23/30°C
27°C23/33°C
26°C23/32°C
24°C22/27°C
26°C21/32°C
26°C22/32°C
25°C22/28°C
26°C23/29°C
26°C23/30°C
25°C23/30°C
26°C22/31°C
26°C22/32°C
27°C21/34°C
28°C22/34°C
28°C23/35°C
29°C24/35°C
--°C/°C
--°C/°C
52AQI
46AQI
52AQI
46AQI
2025 Days Vs Air Quality
Wuyi County Environmental Protection Building, Guli, Zhejiang, China
15%
33
62%
133
21%
45
2%
4
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% of 216 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
Wuyi County Environmental Protection Building, Guli, Zhejiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
152AQI
151AQI
149AQI
144AQI
144AQI
139AQI
150AQI
154AQI
133AQI
98AQI
113AQI
112AQI
124AQI
126AQI
132AQI
97AQI
121AQI
117AQI
106AQI
132AQI
142AQI
136AQI
135AQI
108AQI
101AQI
72AQI
67AQI
75AQI
121AQI
91AQI
111AQI
57AQI
78AQI
114AQI
96AQI
86AQI
97AQI
77AQI
65AQI
75AQI
90AQI
92AQI
107AQI
145AQI
144AQI
154AQI
98AQI
128AQI
85AQI
99AQI
60AQI
66AQI
66AQI
87AQI
124AQI
137AQI
136AQI
128AQI
99AQI
105AQI
88AQI
85AQI
57AQI
76AQI
71AQI
97AQI
102AQI
117AQI
136AQI
140AQI
127AQI
76AQI
85AQI
47AQI
77AQI
63AQI
73AQI
83AQI
78AQI
80AQI
81AQI
87AQI
93AQI
102AQI
126AQI
117AQI
88AQI
83AQI
78AQI
70AQI
81AQI
74AQI
112AQI
94AQI
89AQI
95AQI
91AQI
93AQI
104AQI
80AQI
86AQI
99AQI
107AQI
101AQI
80AQI
84AQI
94AQI
94AQI
92AQI
96AQI
92AQI
65AQI
76AQI
67AQI
67AQI
66AQI
70AQI
71AQI
85AQI
80AQI
78AQI
76AQI
83AQI
76AQI
69AQI
80AQI
101AQI
78AQI
65AQI
70AQI
70AQI
74AQI
75AQI
76AQI
96AQI
76AQI
75AQI
79AQI
71AQI
65AQI
54AQI
63AQI
47AQI
71AQI
92AQI
95AQI
94AQI
76AQI
67AQI
75AQI
75AQI
70AQI
56AQI
54AQI
63AQI
55AQI
65AQI
70AQI
59AQI
62AQI
62AQI
49AQI
51AQI
41AQI
50AQI
43AQI
51AQI
56AQI
54AQI
56AQI
50AQI
46AQI
40AQI
45AQI
46AQI
51AQI
51AQI
54AQI
51AQI
52AQI
48AQI
41AQI
43AQI
55AQI
54AQI
52AQI
45AQI
44AQI
48AQI
46AQI
51AQI
47AQI
48AQI
53AQI
57AQI
59AQI
63AQI
60AQI
59AQI
46AQI
43AQI
39AQI
44AQI
43AQI
46AQI
47AQI
37AQI
42AQI
41AQI
45AQI
46AQI
44AQI
55AQI
61AQI
59AQI
121AQI
100AQI
90AQI
86AQI
76AQI
53AQI
48AQI
58AQI
No. of days
202581AQI
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
July48AQI
202471AQI
Highest AQI recorded in
December122AQI
Lowest AQI recorded in
July49AQI
202374AQI
Highest AQI recorded in
December76AQI
Lowest AQI recorded in
November63AQI
202269AQI
Highest AQI recorded in
April81AQI
Lowest AQI recorded in
August45AQI
202194AQI
Highest AQI recorded in
December128AQI
Lowest AQI recorded in
July63AQI
202086AQI
Highest AQI recorded in
December128AQI
Lowest AQI recorded in
June59AQI
Most & Least Polluted Years Over the Last 6 Years
Wuyi County Environmental Protection Building's annual 2025 AQI (81) shows an average percentage change of 4.8% (worsened AQI) compared to previous years: 2020 (86), 2021 (94), 2022 (69), 2023 (74), 2024 (71).