Xin Yi Shi, Mao Ming 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
Xin Yi Shi, Mao Ming Shi, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
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: 22nd Sep - 23rd Sep 2025
Xin Yi Shi, Mao Ming Shi, Guangdong Province, China
4 AM22nd Sep 2025
4 PM
3 AM23rd Sep 2025
AQI
AQI
55AQI
39AQI
In the last 24 hours,
Xin Yi Shi's AQI reached its highest point of 55 at 2 AM during the Night, while the lowest point, 39, was recorded at 4 PM during the Night between 22nd Sep and 23rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Xin Yi Shi, Mao Ming Shi, Guangdong Province, China
28°C25/32°C
26°C24/31°C
27°C24/32°C
28°C24/33°C
26°C24/31°C
28°C24/33°C
27°C24/31°C
27°C24/32°C
27°C24/30°C
28°C24/32°C
28°C25/32°C
28°C25/32°C
28°C24/33°C
28°C24/33°C
28°C25/33°C
24°C24/25°C
26°C24/29°C
27°C24/30°C
27°C24/31°C
27°C24/32°C
27°C23/32°C
27°C24/31°C
27°C24/33°C
27°C24/30°C
27°C24/32°C
28°C24/32°C
28°C24/33°C
28°C25/32°C
25°C24/28°C
--°C/°C
--°C/°C
47AQI
40AQI
47AQI
40AQI
2025 Days Vs Air Quality
Xin Yi Shi, Mao Ming Shi, Guangdong Province, China
53%
61
47%
55
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 53%
Health Risk Level:
Considerable
In 2025, 53% of 265 days were within WHO’s safe air quality limits, and 47% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Xin Yi Shi, Mao Ming Shi, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
49AQI
55AQI
53AQI
62AQI
64AQI
65AQI
67AQI
67AQI
55AQI
55AQI
58AQI
57AQI
57AQI
56AQI
48AQI
44AQI
45AQI
52AQI
48AQI
44AQI
44AQI
41AQI
40AQI
37AQI
34AQI
36AQI
35AQI
36AQI
36AQI
36AQI
35AQI
33AQI
32AQI
30AQI
33AQI
33AQI
41AQI
51AQI
54AQI
58AQI
56AQI
56AQI
59AQI
52AQI
52AQI
54AQI
53AQI
53AQI
55AQI
59AQI
60AQI
59AQI
53AQI
48AQI
49AQI
46AQI
49AQI
53AQI
55AQI
56AQI
57AQI
55AQI
59AQI
60AQI
58AQI
56AQI
58AQI
58AQI
56AQI
50AQI
52AQI
54AQI
54AQI
52AQI
53AQI
54AQI
54AQI
55AQI
43AQI
44AQI
43AQI
38AQI
35AQI
38AQI
38AQI
38AQI
46AQI
46AQI
40AQI
44AQI
47AQI
50AQI
46AQI
46AQI
44AQI
43AQI
45AQI
43AQI
51AQI
40AQI
44AQI
53AQI
45AQI
42AQI
38AQI
37AQI
38AQI
38AQI
38AQI
38AQI
39AQI
40AQI
45AQI
52AQI
56AQI
54AQI
52AQI
47AQI
52AQI
48AQI
44AQI
No. of days
202548AQI
Highest AQI recorded in
May52AQI
Lowest AQI recorded in
September44AQI
Most & Least Polluted Years Over the Last 1 Years
Xin Yi Shi's annual 2025 AQI (48) shows an average percentage change of NaN% (improved AQI) compared to previous years: .