Hua Du Qu, Guangzhou, Guangdong Province, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Hua Du Qu, Guangzhou, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Hua Du Qu, Guangzhou, Guangdong Province, China
6 AM3rd Oct 2025
6 PM
5 AM4th Oct 2025
AQI
AQI
95AQI
32AQI
In the last 24 hours,
Hua Du Qu's AQI reached its highest point of 95 at 1 AM during the Night, while the lowest point, 32, was recorded at 7 AM during the Night between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Hua Du Qu, Guangzhou, Guangdong Province, China
31°C28/36°C
31°C28/36°C
31°C27/35°C
30°C27/35°C
26°C25/27°C
27°C25/32°C
28°C25/32°C
29°C25/33°C
29°C26/35°C
30°C26/35°C
30°C26/36°C
30°C26/35°C
30°C26/34°C
30°C26/35°C
30°C26/34°C
28°C26/31°C
23°C21/25°C
25°C21/29°C
27°C24/32°C
27°C24/32°C
25°C24/27°C
26°C24/30°C
28°C23/33°C
28°C25/33°C
29°C26/33°C
28°C25/32°C
29°C26/34°C
29°C25/35°C
29°C26/32°C
--°C/°C
--°C/°C
58AQI
50AQI
59AQI
57AQI
2025 Days Vs Air Quality
Hua Du Qu, Guangzhou, Guangdong Province, China
34%
43
66%
85
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 34%
Health Risk Level:
High
In 2025, 34% of 276 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
Hua Du Qu, Guangzhou, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
40AQI
61AQI
64AQI
72AQI
68AQI
55AQI
72AQI
67AQI
71AQI
64AQI
61AQI
68AQI
66AQI
59AQI
56AQI
50AQI
46AQI
51AQI
47AQI
46AQI
48AQI
44AQI
41AQI
38AQI
29AQI
35AQI
39AQI
46AQI
36AQI
37AQI
37AQI
41AQI
36AQI
35AQI
42AQI
48AQI
57AQI
63AQI
64AQI
69AQI
62AQI
67AQI
56AQI
48AQI
58AQI
56AQI
59AQI
61AQI
63AQI
66AQI
71AQI
59AQI
45AQI
47AQI
47AQI
48AQI
52AQI
55AQI
56AQI
67AQI
70AQI
66AQI
66AQI
63AQI
59AQI
58AQI
58AQI
59AQI
52AQI
50AQI
54AQI
61AQI
67AQI
61AQI
61AQI
60AQI
62AQI
57AQI
44AQI
53AQI
50AQI
44AQI
46AQI
48AQI
49AQI
54AQI
59AQI
50AQI
50AQI
55AQI
59AQI
61AQI
59AQI
54AQI
55AQI
59AQI
58AQI
60AQI
65AQI
62AQI
66AQI
58AQI
44AQI
50AQI
48AQI
57AQI
54AQI
55AQI
56AQI
56AQI
53AQI
58AQI
56AQI
54AQI
43AQI
45AQI
55AQI
54AQI
41AQI
38AQI
42AQI
61AQI
62AQI
65AQI
74AQI
92AQI
57AQI
51AQI
55AQI
51AQI
58AQI
55AQI
55AQI
67AQI
No. of days
202555AQI
Highest AQI recorded in
October67AQI
Lowest AQI recorded in
June51AQI
Most & Least Polluted Years Over the Last 1 Years
Hua Du Qu's annual 2025 AQI (55) shows an average percentage change of NaN% (improved AQI) compared to previous years: .