Dongshan Residential District, Maoming, 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
Dongshan Residential District, Maoming, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (20th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Dongshan Residential District, Maoming, Guangdong Province, China
4 AM21st Sep 2025
4 PM
3 AM22nd Sep 2025
AQI
AQI
80AQI
43AQI
In the last 24 hours,
Dongshan Residential District's AQI reached its highest point of 80 at 11 AM during the Night, while the lowest point, undefined, was recorded at 3 AM during the Night between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Dongshan Residential District, Maoming, Guangdong Province, China
29°C25/34°C
27°C25/30°C
25°C24/27°C
27°C24/31°C
27°C25/32°C
27°C24/32°C
27°C24/33°C
27°C24/30°C
27°C24/31°C
27°C24/31°C
28°C25/32°C
28°C25/32°C
28°C25/33°C
28°C25/32°C
28°C25/33°C
29°C25/33°C
26°C25/27°C
27°C25/30°C
27°C25/31°C
27°C25/31°C
28°C25/32°C
27°C24/32°C
28°C25/32°C
28°C25/32°C
27°C24/31°C
27°C24/32°C
27°C24/32°C
28°C25/33°C
29°C26/33°C
--°C/°C
--°C/°C
41AQI
33AQI
40AQI
34AQI
2025 Days Vs Air Quality
Dongshan Residential District, Maoming, Guangdong Province, China
63%
73
37%
42
Total number of days with different AQI categories in last 264 days in 2025 (101 days remaining)
Under WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2025, 63% of 264 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Dongshan Residential District, Maoming, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
45AQI
54AQI
54AQI
55AQI
55AQI
54AQI
58AQI
56AQI
47AQI
42AQI
49AQI
53AQI
56AQI
51AQI
49AQI
43AQI
39AQI
44AQI
44AQI
43AQI
41AQI
38AQI
36AQI
34AQI
34AQI
30AQI
31AQI
35AQI
33AQI
32AQI
32AQI
32AQI
34AQI
33AQI
34AQI
39AQI
43AQI
51AQI
59AQI
59AQI
57AQI
60AQI
59AQI
57AQI
58AQI
55AQI
55AQI
56AQI
57AQI
56AQI
56AQI
61AQI
55AQI
46AQI
50AQI
47AQI
48AQI
52AQI
54AQI
53AQI
53AQI
54AQI
54AQI
55AQI
52AQI
53AQI
57AQI
59AQI
55AQI
49AQI
52AQI
52AQI
53AQI
50AQI
50AQI
48AQI
47AQI
53AQI
39AQI
37AQI
36AQI
32AQI
37AQI
38AQI
37AQI
37AQI
45AQI
40AQI
33AQI
35AQI
44AQI
48AQI
43AQI
38AQI
37AQI
37AQI
36AQI
37AQI
44AQI
34AQI
33AQI
47AQI
41AQI
38AQI
36AQI
36AQI
33AQI
34AQI
33AQI
33AQI
33AQI
32AQI
38AQI
43AQI
46AQI
51AQI
43AQI
52AQI
45AQI
37AQI
No. of days
202545AQI
Highest AQI recorded in
July52AQI
Lowest AQI recorded in
September37AQI
Most & Least Polluted Years Over the Last 1 Years
Dongshan Residential District's annual 2025 AQI (45) shows an average percentage change of NaN% (improved AQI) compared to previous years: .