Le Chang Shi, Shao Guan 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!
September Air Quality Analysis
Le Chang Shi, Shao Guan Shi, Guang Dong Sheng, China
AQI Trends: Highest and Lowest
Same Day Analysis (18th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 19th Sep - 20th Sep 2025
Le Chang Shi, Shao Guan Shi, Guang Dong Sheng, China
6 AM19th Sep 2025
6 PM
5 AM20th Sep 2025
AQI
AQI
71AQI
53AQI
In the last 24 hours,
Le Chang Shi's AQI reached its highest point of 71 at 9 AM during the Night, while the lowest point, 53, was recorded at 6 PM during the Night between 19th Sep and 20th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Le Chang Shi, Shao Guan Shi, Guang Dong Sheng, China
26°C23/32°C
27°C22/33°C
28°C23/34°C
27°C22/34°C
27°C22/33°C
27°C22/33°C
26°C22/34°C
26°C21/33°C
28°C23/34°C
28°C24/32°C
28°C24/34°C
28°C24/34°C
28°C23/34°C
28°C23/35°C
28°C23/35°C
28°C24/34°C
28°C23/34°C
28°C25/34°C
26°C24/29°C
27°C24/30°C
27°C24/33°C
27°C23/33°C
28°C23/34°C
28°C24/34°C
28°C23/34°C
28°C23/35°C
27°C22/35°C
28°C23/35°C
28°C23/34°C
--°C/°C
--°C/°C
59AQI
53AQI
58AQI
56AQI
2025 Days Vs Air Quality
Le Chang Shi, Shao Guan Shi, Guang Dong Sheng, China
28%
32
72%
81
Total number of days with different AQI categories in last 262 days in 2025 (103 days remaining)
Under WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2025, 28% of 262 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Le Chang Shi, Shao Guan Shi, Guang Dong Sheng, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
54AQI
54AQI
56AQI
56AQI
54AQI
66AQI
59AQI
63AQI
60AQI
51AQI
52AQI
56AQI
49AQI
49AQI
55AQI
45AQI
42AQI
51AQI
48AQI
50AQI
48AQI
44AQI
42AQI
35AQI
40AQI
42AQI
49AQI
49AQI
50AQI
49AQI
51AQI
50AQI
47AQI
48AQI
48AQI
56AQI
62AQI
63AQI
65AQI
64AQI
66AQI
59AQI
54AQI
55AQI
56AQI
57AQI
58AQI
61AQI
62AQI
61AQI
60AQI
52AQI
50AQI
47AQI
50AQI
51AQI
53AQI
55AQI
58AQI
56AQI
56AQI
57AQI
57AQI
60AQI
58AQI
55AQI
57AQI
53AQI
49AQI
51AQI
54AQI
58AQI
60AQI
61AQI
62AQI
62AQI
58AQI
47AQI
51AQI
52AQI
49AQI
47AQI
47AQI
47AQI
50AQI
56AQI
53AQI
51AQI
55AQI
58AQI
60AQI
59AQI
56AQI
56AQI
58AQI
58AQI
60AQI
63AQI
63AQI
66AQI
65AQI
52AQI
49AQI
51AQI
55AQI
52AQI
56AQI
58AQI
59AQI
53AQI
56AQI
57AQI
48AQI
50AQI
56AQI
55AQI
57AQI
No. of days
202554AQI
Highest AQI recorded in
September57AQI
Lowest AQI recorded in
May48AQI
Most & Least Polluted Years Over the Last 1 Years
Le Chang Shi's annual 2025 AQI (54) shows an average percentage change of NaN% (improved AQI) compared to previous years: .