Tianhe District, 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
Tianhe District, Guangzhou, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 50 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Tianhe District, Guangzhou, Guangdong Province, China
6 AM2nd Oct 2025
6 PM
5 AM3rd Oct 2025
AQI
AQI
59AQI
36AQI
In the last 24 hours,
Tianhe District's AQI reached its highest point of 59 at 12 PM during the Night, while the lowest point, 36, was recorded at 5 AM during the Night between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Tianhe District, Guangzhou, Guangdong Province, China
32°C29/37°C
33°C29/37°C
32°C29/37°C
33°C29/37°C
31°C28/35°C
26°C25/27°C
28°C26/32°C
29°C26/33°C
30°C26/34°C
31°C27/36°C
31°C28/36°C
31°C28/36°C
31°C28/36°C
31°C28/35°C
32°C28/36°C
32°C28/36°C
29°C27/32°C
24°C22/25°C
26°C22/29°C
29°C25/34°C
28°C26/33°C
26°C25/27°C
27°C25/30°C
29°C24/33°C
30°C27/34°C
30°C27/33°C
30°C27/33°C
31°C27/35°C
31°C27/36°C
--°C/°C
--°C/°C
54AQI
50AQI
59AQI
54AQI
2025 Days Vs Air Quality
Tianhe District, Guangzhou, Guangdong Province, China
36%
46
64%
81
Total number of days with different AQI categories in last 275 days in 2025 (90 days remaining)
Under WHO’s Safe Air Quality Limits: 36%
Health Risk Level:
High
In 2025, 36% of 275 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
Tianhe District, Guangzhou, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
58AQI
61AQI
64AQI
61AQI
52AQI
65AQI
64AQI
67AQI
60AQI
56AQI
58AQI
60AQI
50AQI
48AQI
48AQI
45AQI
48AQI
46AQI
43AQI
45AQI
39AQI
39AQI
33AQI
28AQI
33AQI
35AQI
40AQI
38AQI
35AQI
37AQI
39AQI
36AQI
35AQI
38AQI
49AQI
59AQI
64AQI
65AQI
70AQI
57AQI
64AQI
59AQI
48AQI
57AQI
56AQI
59AQI
58AQI
62AQI
66AQI
75AQI
58AQI
43AQI
49AQI
45AQI
50AQI
53AQI
56AQI
60AQI
72AQI
79AQI
67AQI
66AQI
66AQI
59AQI
57AQI
58AQI
58AQI
51AQI
48AQI
52AQI
67AQI
72AQI
61AQI
58AQI
62AQI
63AQI
58AQI
44AQI
55AQI
53AQI
43AQI
46AQI
47AQI
48AQI
53AQI
60AQI
51AQI
50AQI
55AQI
59AQI
61AQI
59AQI
56AQI
56AQI
57AQI
57AQI
58AQI
58AQI
59AQI
63AQI
60AQI
44AQI
49AQI
49AQI
56AQI
52AQI
52AQI
54AQI
54AQI
52AQI
59AQI
55AQI
50AQI
47AQI
44AQI
53AQI
53AQI
37AQI
41AQI
44AQI
65AQI
65AQI
65AQI
70AQI
82AQI
50AQI
50AQI
47AQI
58AQI
55AQI
54AQI
66AQI
No. of days
202554AQI
Highest AQI recorded in
October66AQI
Lowest AQI recorded in
June47AQI
Most & Least Polluted Years Over the Last 1 Years
Tianhe District's annual 2025 AQI (54) shows an average percentage change of NaN% (improved AQI) compared to previous years: .