Foshan, 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
Foshan, Guangdong, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 57 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Foshan, Guangdong, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
AQI
AQI
63AQI
55AQI
In the last 24 hours,
Foshan's AQI reached its highest point of 63 at 11 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Foshan, Guangdong, China
31°C27/35°C
31°C27/36°C
31°C26/37°C
31°C27/36°C
31°C27/36°C
30°C27/34°C
27°C25/28°C
29°C26/33°C
30°C26/34°C
30°C26/33°C
30°C27/34°C
31°C27/35°C
32°C27/37°C
32°C27/37°C
31°C26/37°C
28°C27/30°C
27°C26/30°C
28°C26/30°C
28°C25/31°C
30°C26/35°C
30°C26/36°C
31°C27/37°C
31°C28/36°C
31°C28/36°C
31°C27/36°C
32°C27/37°C
32°C29/37°C
30°C27/34°C
29°C26/34°C
--°C/°C
--°C/°C
59AQI
59AQI
58AQI
58AQI
2025 Days Vs Air Quality
Foshan, Guangdong, China
19%
41
64%
137
16%
34
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 19%
Health Risk Level:
Extreme
In 2025, 19% of 215 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
Foshan, Guangdong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
144AQI
145AQI
121AQI
134AQI
144AQI
145AQI
151AQI
146AQI
132AQI
93AQI
89AQI
83AQI
109AQI
114AQI
94AQI
100AQI
91AQI
108AQI
108AQI
118AQI
131AQI
112AQI
129AQI
84AQI
78AQI
48AQI
60AQI
63AQI
95AQI
93AQI
75AQI
84AQI
77AQI
42AQI
67AQI
75AQI
83AQI
57AQI
69AQI
55AQI
85AQI
88AQI
94AQI
89AQI
99AQI
87AQI
122AQI
92AQI
107AQI
88AQI
89AQI
71AQI
77AQI
50AQI
71AQI
83AQI
102AQI
111AQI
85AQI
78AQI
67AQI
71AQI
57AQI
53AQI
39AQI
55AQI
64AQI
102AQI
102AQI
83AQI
80AQI
68AQI
66AQI
50AQI
40AQI
74AQI
69AQI
76AQI
94AQI
108AQI
107AQI
104AQI
117AQI
102AQI
87AQI
74AQI
79AQI
45AQI
44AQI
46AQI
63AQI
72AQI
92AQI
78AQI
81AQI
107AQI
117AQI
111AQI
98AQI
86AQI
74AQI
77AQI
240AQI
142AQI
139AQI
131AQI
102AQI
91AQI
77AQI
72AQI
63AQI
67AQI
66AQI
56AQI
50AQI
71AQI
64AQI
62AQI
69AQI
75AQI
70AQI
84AQI
72AQI
65AQI
61AQI
61AQI
54AQI
58AQI
48AQI
59AQI
56AQI
76AQI
73AQI
65AQI
56AQI
50AQI
52AQI
51AQI
55AQI
52AQI
54AQI
53AQI
56AQI
53AQI
74AQI
81AQI
88AQI
76AQI
60AQI
61AQI
63AQI
64AQI
60AQI
50AQI
63AQI
58AQI
64AQI
57AQI
49AQI
54AQI
62AQI
49AQI
46AQI
42AQI
38AQI
42AQI
45AQI
39AQI
42AQI
41AQI
38AQI
34AQI
27AQI
30AQI
32AQI
37AQI
31AQI
32AQI
32AQI
33AQI
32AQI
32AQI
34AQI
50AQI
56AQI
64AQI
62AQI
67AQI
56AQI
59AQI
61AQI
52AQI
57AQI
55AQI
58AQI
60AQI
59AQI
63AQI
71AQI
60AQI
47AQI
47AQI
42AQI
49AQI
55AQI
57AQI
59AQI
66AQI
72AQI
68AQI
64AQI
62AQI
60AQI
57AQI
108AQI
82AQI
74AQI
90AQI
62AQI
44AQI
57AQI
59AQI
No. of days
202574AQI
Highest AQI recorded in
January108AQI
Lowest AQI recorded in
June44AQI
202469AQI
Highest AQI recorded in
December112AQI
Lowest AQI recorded in
July40AQI
202371AQI
Highest AQI recorded in
November91AQI
Lowest AQI recorded in
July45AQI
202272AQI
Highest AQI recorded in
September95AQI
Lowest AQI recorded in
June46AQI
202175AQI
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
May53AQI
202071AQI
Highest AQI recorded in
December98AQI
Lowest AQI recorded in
July43AQI
Most & Least Polluted Years Over the Last 6 Years
Foshan's annual 2025 AQI (74) shows an average percentage change of 2.7% (worsened AQI) compared to previous years: 2020 (71), 2021 (75), 2022 (72), 2023 (71), 2024 (69).