Guangzhou, 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
Guangzhou, Guang Dong Sheng, China
AQI Trends: Highest and Lowest
Same Day Analysis (16th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Aug - 18th Aug 2025
Guangzhou, Guang Dong Sheng, China
5 AM17th Aug 2025
7 PM
4 AM18th Aug 2025
AQI
AQI
54AQI
37AQI
In the last 24 hours,
Guangzhou's AQI reached its highest point of 54 at 5 AM during the Night, while the lowest point, 37, was recorded at 5 PM during the Night between 17th Aug and 18th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Guangzhou, Guang Dong Sheng, China
30°C27/35°C
28°C27/29°C
28°C26/30°C
28°C26/31°C
29°C26/32°C
30°C27/34°C
31°C27/36°C
32°C29/36°C
32°C29/35°C
31°C28/35°C
30°C27/34°C
32°C28/37°C
32°C29/36°C
31°C28/34°C
29°C27/34°C
27°C26/29°C
27°C26/29°C
26°C25/26°C
27°C25/29°C
28°C26/30°C
30°C26/34°C
30°C28/34°C
30°C28/34°C
30°C28/33°C
30°C27/33°C
31°C28/35°C
28°C26/29°C
28°C25/32°C
30°C26/34°C
--°C/°C
--°C/°C
56AQI
56AQI
58AQI
58AQI
2025 Days Vs Air Quality
Guangzhou, Guang Dong Sheng, China
35%
28
65%
52
Total number of days with different AQI categories in last 229 days in 2025 (136 days remaining)
Under WHO’s Safe Air Quality Limits: 35%
Health Risk Level:
High
In 2025, 35% of 229 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
Guangzhou, Guang Dong Sheng, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
58AQI
60AQI
65AQI
60AQI
53AQI
62AQI
61AQI
64AQI
57AQI
52AQI
56AQI
59AQI
49AQI
48AQI
48AQI
45AQI
47AQI
46AQI
42AQI
42AQI
39AQI
38AQI
33AQI
28AQI
32AQI
34AQI
38AQI
37AQI
33AQI
35AQI
37AQI
36AQI
37AQI
36AQI
51AQI
57AQI
61AQI
61AQI
67AQI
56AQI
62AQI
59AQI
49AQI
56AQI
55AQI
58AQI
59AQI
60AQI
65AQI
72AQI
58AQI
47AQI
50AQI
46AQI
51AQI
54AQI
55AQI
58AQI
67AQI
73AQI
66AQI
65AQI
65AQI
63AQI
59AQI
59AQI
61AQI
56AQI
53AQI
56AQI
64AQI
66AQI
60AQI
59AQI
61AQI
63AQI
58AQI
48AQI
54AQI
50AQI
46AQI
57AQI
59AQI
No. of days
202553AQI
Highest AQI recorded in
August59AQI
Lowest AQI recorded in
June46AQI
Most & Least Polluted Years Over the Last 1 Years
Guangzhou's annual 2025 AQI (53) shows an average percentage change of NaN% (improved AQI) compared to previous years: .