Lianping County, Heyuan, 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
Lianping County, Heyuan, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (27th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 28th Sep - 29th Sep 2025
Lianping County, Heyuan, Guangdong Province, China
6 AM28th Sep 2025
6 PM
5 AM29th Sep 2025
AQI
AQI
63AQI
33AQI
In the last 24 hours,
Lianping County's AQI reached its highest point of 63 at 11 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 28th Sep and 29th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Lianping County, Heyuan, Guangdong Province, China
27°C22/34°C
27°C22/34°C
24°C19/31°C
25°C19/31°C
26°C21/32°C
25°C19/33°C
26°C21/32°C
27°C22/33°C
25°C20/33°C
24°C21/28°C
23°C19/29°C
24°C20/30°C
25°C20/32°C
26°C22/33°C
25°C19/34°C
26°C20/34°C
26°C19/34°C
27°C20/34°C
27°C22/35°C
25°C19/33°C
24°C21/28°C
21°C19/24°C
23°C19/28°C
24°C21/29°C
24°C22/25°C
23°C19/25°C
22°C18/26°C
24°C17/32°C
26°C22/31°C
--°C/°C
--°C/°C
53AQI
46AQI
55AQI
50AQI
2025 Days Vs Air Quality
Lianping County, Heyuan, Guangdong Province, China
41%
50
59%
72
Total number of days with different AQI categories in last 271 days in 2025 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 41%
Health Risk Level:
Significant
In 2025, 41% of 271 days were within WHO’s safe air quality limits, and 59% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Lianping County, Heyuan, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
52AQI
54AQI
57AQI
56AQI
43AQI
60AQI
58AQI
63AQI
65AQI
59AQI
60AQI
60AQI
55AQI
54AQI
54AQI
47AQI
44AQI
42AQI
40AQI
48AQI
45AQI
43AQI
39AQI
34AQI
36AQI
41AQI
47AQI
52AQI
49AQI
47AQI
47AQI
46AQI
44AQI
41AQI
48AQI
53AQI
57AQI
55AQI
60AQI
63AQI
64AQI
55AQI
51AQI
51AQI
52AQI
55AQI
57AQI
58AQI
61AQI
59AQI
56AQI
50AQI
48AQI
46AQI
44AQI
46AQI
52AQI
55AQI
58AQI
53AQI
54AQI
53AQI
50AQI
57AQI
54AQI
53AQI
55AQI
49AQI
47AQI
48AQI
47AQI
52AQI
53AQI
52AQI
58AQI
59AQI
52AQI
47AQI
49AQI
51AQI
47AQI
43AQI
44AQI
46AQI
49AQI
53AQI
51AQI
50AQI
51AQI
53AQI
54AQI
54AQI
53AQI
54AQI
56AQI
56AQI
57AQI
61AQI
60AQI
63AQI
61AQI
51AQI
47AQI
46AQI
49AQI
50AQI
51AQI
54AQI
55AQI
52AQI
54AQI
52AQI
50AQI
46AQI
46AQI
48AQI
53AQI
46AQI
40AQI
34AQI
52AQI
47AQI
50AQI
53AQI
51AQI
51AQI
No. of days
202551AQI
Highest AQI recorded in
July53AQI
Lowest AQI recorded in
May47AQI
Most & Least Polluted Years Over the Last 1 Years
Lianping County's annual 2025 AQI (51) shows an average percentage change of NaN% (improved AQI) compared to previous years: .