Chan Cheng Qu, Fo Shan Shi, Guangdong Province, 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
Chan Cheng Qu, Fo Shan Shi, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (20th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Aug - 21st Aug 2025
Chan Cheng Qu, Fo Shan Shi, Guangdong Province, China
6 AM20th Aug 2025
7 PM
5 AM21st Aug 2025
58AQI
40AQI
51AQI
43AQI
In the last 24 hours,
Chan Cheng Qu's AQI reached its highest point of 58 at 11 AM during the Day, while the lowest point, 40, was recorded at 5 PM during the Day between 20th Aug and 21st Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Chan Cheng Qu, Fo Shan Shi, Guangdong Province, China
29°C27/31°C
29°C26/33°C
31°C27/36°C
32°C28/38°C
33°C29/37°C
33°C30/38°C
33°C30/38°C
32°C28/37°C
33°C29/39°C
34°C31/38°C
32°C29/36°C
30°C27/36°C
28°C26/30°C
27°C26/31°C
26°C25/27°C
27°C25/30°C
28°C27/30°C
31°C26/36°C
32°C28/37°C
32°C29/36°C
32°C29/36°C
32°C28/36°C
32°C28/37°C
29°C26/30°C
29°C26/33°C
31°C27/35°C
29°C26/34°C
26°C25/28°C
28°C26/30°C
30°C27/34°C
--°C/°C
58AQI
58AQI
57AQI
57AQI
2025 Days Vs Air Quality
Chan Cheng Qu, Fo Shan Shi, Guangdong Province, China
32%
27
68%
57
Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)
Under WHO’s Safe Air Quality Limits: 32%
Health Risk Level:
High
In 2025, 32% of 233 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Chan Cheng Qu, Fo Shan Shi, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
48AQI
67AQI
66AQI
65AQI
60AQI
51AQI
62AQI
64AQI
68AQI
61AQI
55AQI
58AQI
63AQI
54AQI
53AQI
50AQI
44AQI
49AQI
50AQI
45AQI
46AQI
47AQI
43AQI
38AQI
32AQI
34AQI
34AQI
38AQI
36AQI
35AQI
34AQI
36AQI
35AQI
36AQI
39AQI
53AQI
57AQI
62AQI
62AQI
69AQI
60AQI
63AQI
63AQI
56AQI
58AQI
57AQI
59AQI
61AQI
60AQI
63AQI
73AQI
63AQI
54AQI
53AQI
49AQI
53AQI
57AQI
58AQI
60AQI
65AQI
72AQI
71AQI
66AQI
64AQI
58AQI
57AQI
59AQI
61AQI
56AQI
50AQI
58AQI
64AQI
64AQI
63AQI
60AQI
57AQI
61AQI
58AQI
44AQI
54AQI
51AQI
44AQI
49AQI
49AQI
60AQI
48AQI
59AQI
56AQI
No. of days
202554AQI
Highest AQI recorded in
May60AQI
Lowest AQI recorded in
June48AQI
Most & Least Polluted Years Over the Last 1 Years
Chan Cheng Qu's annual 2025 AQI (54) shows an average percentage change of NaN% (improved AQI) compared to previous years: .