Lianzhou, Qingyuan, 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
Lianzhou, Qingyuan, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Lianzhou, Qingyuan, Guangdong Province, China
6 AM29th Sep 2025
6 PM
5 AM30th Sep 2025
AQI
AQI
84AQI
22AQI
In the last 24 hours,
Lianzhou's AQI reached its highest point of 84 at 11 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Lianzhou, Qingyuan, Guangdong Province, China
27°C22/34°C
26°C21/33°C
26°C21/32°C
26°C21/32°C
26°C21/33°C
26°C21/33°C
27°C21/34°C
27°C21/33°C
24°C21/28°C
24°C22/28°C
25°C20/31°C
25°C21/31°C
25°C21/33°C
25°C20/32°C
25°C20/32°C
25°C20/33°C
25°C19/33°C
25°C19/33°C
27°C21/33°C
26°C23/31°C
21°C19/22°C
21°C18/23°C
24°C21/28°C
23°C21/25°C
20°C19/22°C
22°C20/25°C
25°C21/31°C
25°C21/32°C
24°C20/31°C
--°C/°C
--°C/°C
55AQI
47AQI
58AQI
50AQI
2025 Days Vs Air Quality
Lianzhou, Qingyuan, Guangdong Province, China
36%
45
64%
79
Total number of days with different AQI categories in last 272 days in 2025 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 36%
Health Risk Level:
High
In 2025, 36% of 272 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
Lianzhou, Qingyuan, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
38AQI
56AQI
51AQI
64AQI
59AQI
58AQI
71AQI
66AQI
65AQI
58AQI
57AQI
50AQI
53AQI
56AQI
51AQI
54AQI
46AQI
45AQI
50AQI
47AQI
48AQI
47AQI
46AQI
44AQI
38AQI
41AQI
40AQI
45AQI
47AQI
46AQI
44AQI
44AQI
45AQI
42AQI
41AQI
44AQI
50AQI
55AQI
57AQI
60AQI
60AQI
59AQI
57AQI
55AQI
54AQI
54AQI
54AQI
54AQI
54AQI
56AQI
59AQI
59AQI
55AQI
50AQI
45AQI
47AQI
50AQI
54AQI
55AQI
55AQI
54AQI
54AQI
56AQI
56AQI
59AQI
58AQI
57AQI
59AQI
56AQI
49AQI
49AQI
50AQI
54AQI
55AQI
58AQI
61AQI
62AQI
60AQI
47AQI
49AQI
54AQI
49AQI
45AQI
43AQI
47AQI
48AQI
53AQI
52AQI
51AQI
54AQI
56AQI
56AQI
57AQI
55AQI
57AQI
58AQI
58AQI
59AQI
56AQI
64AQI
66AQI
66AQI
56AQI
49AQI
49AQI
49AQI
48AQI
51AQI
57AQI
59AQI
52AQI
54AQI
57AQI
60AQI
51AQI
52AQI
52AQI
52AQI
44AQI
48AQI
32AQI
38AQI
53AQI
61AQI
48AQI
51AQI
53AQI
54AQI
53AQI
No. of days
202553AQI
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
May48AQI
Most & Least Polluted Years Over the Last 1 Years
Lianzhou's annual 2025 AQI (53) shows an average percentage change of NaN% (improved AQI) compared to previous years: .