Yunfu, Yunfu, Guangdong, 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
Yunfu, Yunfu, Guangdong, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 58 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
Yunfu, Yunfu, Guangdong, China
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
66AQI
55AQI
59AQI
55AQI
In the last 24 hours,
Yunfu's AQI reached its highest point of 66 at 2 PM during the Day, while the lowest point, 55, was recorded at 12 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yunfu, Yunfu, Guangdong, China
29°C24/36°C
29°C24/35°C
29°C25/34°C
29°C25/35°C
29°C25/35°C
26°C24/28°C
27°C23/31°C
28°C24/33°C
28°C24/31°C
28°C25/33°C
29°C25/34°C
30°C25/36°C
30°C25/36°C
29°C24/36°C
27°C25/28°C
26°C25/28°C
26°C24/30°C
26°C24/29°C
28°C24/34°C
29°C24/35°C
30°C25/36°C
30°C25/36°C
30°C26/35°C
29°C25/34°C
29°C24/36°C
30°C25/36°C
28°C25/32°C
27°C24/30°C
27°C24/31°C
26°C24/30°C
--°C/°C
57AQI
56AQI
56AQI
56AQI
2025 Days Vs Air Quality
Yunfu, Yunfu, Guangdong, China
18%
38
69%
148
14%
30
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 18%
Health Risk Level:
Extreme
In 2025, 18% of 217 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
Yunfu, Yunfu, Guangdong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
131AQI
123AQI
112AQI
115AQI
130AQI
128AQI
134AQI
136AQI
125AQI
92AQI
90AQI
78AQI
82AQI
105AQI
94AQI
111AQI
89AQI
99AQI
89AQI
98AQI
106AQI
107AQI
105AQI
91AQI
87AQI
54AQI
62AQI
59AQI
104AQI
95AQI
85AQI
75AQI
75AQI
46AQI
58AQI
71AQI
79AQI
56AQI
67AQI
63AQI
75AQI
87AQI
82AQI
81AQI
102AQI
83AQI
120AQI
88AQI
99AQI
90AQI
79AQI
71AQI
73AQI
52AQI
55AQI
102AQI
107AQI
100AQI
79AQI
73AQI
64AQI
71AQI
59AQI
47AQI
42AQI
45AQI
55AQI
73AQI
87AQI
68AQI
66AQI
58AQI
58AQI
49AQI
43AQI
65AQI
63AQI
70AQI
73AQI
86AQI
91AQI
85AQI
105AQI
115AQI
95AQI
86AQI
82AQI
52AQI
48AQI
40AQI
57AQI
67AQI
81AQI
77AQI
112AQI
109AQI
112AQI
108AQI
88AQI
84AQI
75AQI
75AQI
141AQI
133AQI
133AQI
121AQI
102AQI
97AQI
78AQI
74AQI
62AQI
69AQI
72AQI
60AQI
55AQI
69AQI
69AQI
59AQI
67AQI
68AQI
63AQI
76AQI
68AQI
68AQI
63AQI
63AQI
56AQI
58AQI
55AQI
61AQI
57AQI
67AQI
69AQI
65AQI
54AQI
50AQI
50AQI
46AQI
50AQI
51AQI
55AQI
53AQI
54AQI
52AQI
69AQI
72AQI
85AQI
96AQI
73AQI
63AQI
61AQI
62AQI
59AQI
54AQI
69AQI
64AQI
61AQI
59AQI
54AQI
56AQI
60AQI
56AQI
48AQI
46AQI
43AQI
45AQI
46AQI
44AQI
43AQI
41AQI
41AQI
40AQI
37AQI
35AQI
37AQI
40AQI
40AQI
39AQI
39AQI
41AQI
39AQI
39AQI
43AQI
47AQI
52AQI
58AQI
62AQI
66AQI
58AQI
57AQI
58AQI
52AQI
56AQI
55AQI
56AQI
55AQI
57AQI
58AQI
64AQI
60AQI
54AQI
47AQI
43AQI
42AQI
50AQI
52AQI
54AQI
56AQI
60AQI
59AQI
60AQI
58AQI
57AQI
55AQI
57AQI
58AQI
101AQI
79AQI
68AQI
86AQI
62AQI
48AQI
54AQI
57AQI
No. of days
202571AQI
Highest AQI recorded in
January101AQI
Lowest AQI recorded in
June48AQI
202464AQI
Highest AQI recorded in
January101AQI
Lowest AQI recorded in
July37AQI
202382AQI
Highest AQI recorded in
November104AQI
Lowest AQI recorded in
December80AQI
202195AQI
Highest AQI recorded in
January95AQI
Lowest AQI recorded in
January95AQI
202064AQI
Highest AQI recorded in
December100AQI
Lowest AQI recorded in
June39AQI
Most & Least Polluted Years Over the Last 5 Years
Yunfu's annual 2025 AQI (71) shows an average percentage change of -4.5% (improved AQI) compared to previous years: 2020 (64), 2021 (95), 2023 (82), 2024 (64).