Nan Hai 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!
September Air Quality Analysis
Nan Hai Qu, Fo Shan Shi, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (17th September ):
On this day, AQI across the 1 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: 17th Sep - 18th Sep 2025
Nan Hai Qu, Fo Shan Shi, Guangdong Province, China
6 AM17th Sep 2025
6 PM
5 AM18th Sep 2025
84AQI
51AQI
58AQI
49AQI
In the last 24 hours,
Nan Hai Qu's AQI reached its highest point of 84 at 11 AM during the Day, while the lowest point, 49, was recorded at 10 PM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Nan Hai Qu, Fo Shan Shi, Guangdong Province, China
27°C25/30°C
28°C25/33°C
29°C26/33°C
29°C26/34°C
30°C26/36°C
29°C26/32°C
29°C26/34°C
29°C25/35°C
30°C26/34°C
28°C25/33°C
29°C25/34°C
29°C26/33°C
29°C25/34°C
30°C26/35°C
30°C26/36°C
30°C26/35°C
31°C27/36°C
31°C27/36°C
31°C26/36°C
30°C27/34°C
26°C25/27°C
27°C25/31°C
28°C25/32°C
28°C25/32°C
29°C25/34°C
29°C25/34°C
29°C25/35°C
30°C26/35°C
29°C26/33°C
29°C25/34°C
--°C/°C
54AQI
54AQI
54AQI
54AQI
2025 Days Vs Air Quality
Nan Hai Qu, Fo Shan Shi, Guangdong Province, China
33%
37
67%
75
Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)
Under WHO’s Safe Air Quality Limits: 33%
Health Risk Level:
High
In 2025, 33% of 261 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
Nan Hai Qu, Fo Shan Shi, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
62AQI
60AQI
64AQI
62AQI
53AQI
66AQI
61AQI
62AQI
55AQI
52AQI
57AQI
63AQI
53AQI
50AQI
47AQI
44AQI
46AQI
46AQI
40AQI
40AQI
39AQI
37AQI
35AQI
29AQI
31AQI
33AQI
37AQI
30AQI
32AQI
33AQI
35AQI
34AQI
35AQI
34AQI
51AQI
58AQI
65AQI
60AQI
63AQI
57AQI
61AQI
60AQI
51AQI
57AQI
55AQI
59AQI
59AQI
59AQI
62AQI
70AQI
60AQI
50AQI
48AQI
43AQI
50AQI
52AQI
53AQI
56AQI
64AQI
66AQI
67AQI
63AQI
60AQI
62AQI
58AQI
59AQI
62AQI
59AQI
51AQI
58AQI
63AQI
62AQI
59AQI
59AQI
57AQI
60AQI
60AQI
46AQI
55AQI
51AQI
43AQI
48AQI
48AQI
48AQI
55AQI
61AQI
54AQI
51AQI
57AQI
59AQI
64AQI
60AQI
56AQI
56AQI
57AQI
56AQI
55AQI
55AQI
55AQI
59AQI
55AQI
42AQI
45AQI
47AQI
55AQI
51AQI
47AQI
48AQI
50AQI
53AQI
58AQI
52AQI
46AQI
56AQI
56AQI
52AQI
No. of days
202553AQI
Highest AQI recorded in
July56AQI
Lowest AQI recorded in
June46AQI
Most & Least Polluted Years Over the Last 1 Years
Nan Hai Qu's annual 2025 AQI (53) shows an average percentage change of NaN% (improved AQI) compared to previous years: .