Dongguan, Guangdong Province, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Dongguan, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (NaNth undefined ):
On this day, AQI across the 0 years varied significantly: 2025 ranks 1st highest AQI at 0 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
2025 Days Vs Air Quality
Dongguan, Guangdong Province, China
70%
23
30%
10
Total number of days with different AQI categories in last 182 days in 2025 (183 days remaining)
Under WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 182 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Dongguan, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI
56AQI
57AQI
59AQI
54AQI
50AQI
58AQI
63AQI
63AQI
58AQI
50AQI
56AQI
54AQI
43AQI
44AQI
41AQI
43AQI
44AQI
40AQI
39AQI
40AQI
41AQI
36AQI
34AQI
31AQI
31AQI
35AQI
35AQI
32AQI
32AQI
32AQI
35AQI
32AQI
50AQI
44AQI
No. of days
202544AQI
Highest AQI recorded in
May50AQI
Lowest AQI recorded in
June44AQI
Most & Least Polluted Years Over the Last 1 Years
Dongguan's annual 2025 AQI (44) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
