Shan Wei Shi, Guang Dong Sheng, 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
Shan Wei Shi, Guang Dong Sheng, China
AQI Trends: Highest and Lowest
Same Day Analysis (18th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 37 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 19th Aug - 20th Aug 2025
Shan Wei Shi, Guang Dong Sheng, China
5 AM19th Aug 2025
6 PM
4 AM20th Aug 2025
AQI
AQI
46AQI
27AQI
In the last 24 hours,
Shan Wei Shi's AQI reached its highest point of 46 at 7 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 19th Aug and 20th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Shan Wei Shi, Guang Dong Sheng, China
27°C26/29°C
27°C25/29°C
28°C26/32°C
28°C26/33°C
29°C26/35°C
30°C27/35°C
30°C27/33°C
29°C27/31°C
30°C27/34°C
30°C27/35°C
30°C27/33°C
29°C27/32°C
29°C27/32°C
27°C26/29°C
26°C25/26°C
26°C25/26°C
27°C25/31°C
28°C26/32°C
29°C26/33°C
29°C27/33°C
29°C27/32°C
29°C26/31°C
29°C27/32°C
29°C26/32°C
26°C25/27°C
28°C25/32°C
28°C25/33°C
26°C25/27°C
26°C25/29°C
--°C/°C
--°C/°C
52AQI
45AQI
52AQI
48AQI
2025 Days Vs Air Quality
Shan Wei Shi, Guang Dong Sheng, China
56%
46
44%
36
Total number of days with different AQI categories in last 231 days in 2025 (134 days remaining)
Under WHO’s Safe Air Quality Limits: 56%
Health Risk Level:
Considerable
In 2025, 56% of 231 days were within WHO’s safe air quality limits, and 44% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Shan Wei Shi, Guang Dong Sheng, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
53AQI
51AQI
55AQI
60AQI
56AQI
43AQI
56AQI
54AQI
54AQI
54AQI
50AQI
57AQI
54AQI
47AQI
42AQI
36AQI
40AQI
42AQI
42AQI
38AQI
37AQI
38AQI
36AQI
36AQI
36AQI
35AQI
37AQI
36AQI
35AQI
33AQI
35AQI
36AQI
34AQI
32AQI
32AQI
36AQI
43AQI
45AQI
46AQI
51AQI
52AQI
53AQI
50AQI
47AQI
48AQI
51AQI
52AQI
53AQI
53AQI
54AQI
55AQI
55AQI
51AQI
49AQI
45AQI
45AQI
47AQI
51AQI
53AQI
54AQI
54AQI
55AQI
57AQI
54AQI
55AQI
50AQI
50AQI
45AQI
43AQI
46AQI
51AQI
51AQI
54AQI
53AQI
47AQI
52AQI
55AQI
45AQI
42AQI
47AQI
44AQI
37AQI
53AQI
43AQI
49AQI
48AQI
No. of days
202547AQI
Highest AQI recorded in
May53AQI
Lowest AQI recorded in
June43AQI
Most & Least Polluted Years Over the Last 1 Years
Shan Wei Shi's annual 2025 AQI (47) shows an average percentage change of NaN% (improved AQI) compared to previous years: .