Qiuchangzhen, Huizhou, Guangdong Province, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Qiuchangzhen, Huizhou, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (28th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 75 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 28th Nov - 29th Nov 2025
Qiuchangzhen, Huizhou, Guangdong Province, China
6 AM28th Nov 2025
5 PM
5 AM29th Nov 2025
81AQI
75AQI
113AQI
81AQI
In the last 24 hours,
Qiuchangzhen's AQI reached its highest point of 113 at 10 PM during the Night, while the lowest point, 75, was recorded at 6 AM during the Day between 28th Nov and 29th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Qiuchangzhen, Huizhou, Guangdong Province, China
25°C22/29°C
25°C22/30°C
23°C19/27°C
23°C21/26°C
21°C17/25°C
17°C16/18°C
21°C17/27°C
23°C19/28°C
24°C22/27°C
25°C22/29°C
25°C21/30°C
22°C19/28°C
21°C18/25°C
20°C17/24°C
18°C16/22°C
20°C16/25°C
21°C18/27°C
23°C19/28°C
24°C20/29°C
15°C11/17°C
14°C11/19°C
14°C12/16°C
16°C13/23°C
18°C13/24°C
20°C15/27°C
21°C16/28°C
20°C16/25°C
17°C12/23°C
17°C13/23°C
16°C11/22°C
--°C/°C
67AQI
65AQI
71AQI
66AQI
2025 Days Vs Air Quality
Qiuchangzhen, Huizhou, Guangdong Province, China
54%
100
44%
81
2%
3
Total number of days with different AQI categories in last 333 days in 2025 (32 days remaining)
Under WHO’s Safe Air Quality Limits: 54%
Health Risk Level:
Considerable
In 2025, 54% of 333 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Qiuchangzhen, Huizhou, Guangdong Province, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
48AQI
57AQI
61AQI
53AQI
39AQI
56AQI
54AQI
59AQI
56AQI
47AQI
54AQI
51AQI
42AQI
40AQI
36AQI
43AQI
44AQI
42AQI
36AQI
37AQI
35AQI
31AQI
29AQI
29AQI
31AQI
34AQI
32AQI
29AQI
29AQI
27AQI
28AQI
27AQI
27AQI
32AQI
37AQI
44AQI
48AQI
47AQI
57AQI
49AQI
54AQI
51AQI
51AQI
51AQI
53AQI
54AQI
56AQI
54AQI
58AQI
58AQI
56AQI
46AQI
47AQI
47AQI
46AQI
52AQI
56AQI
60AQI
61AQI
61AQI
61AQI
63AQI
58AQI
56AQI
52AQI
54AQI
52AQI
49AQI
48AQI
52AQI
60AQI
55AQI
47AQI
49AQI
52AQI
54AQI
47AQI
43AQI
48AQI
46AQI
39AQI
44AQI
43AQI
42AQI
47AQI
50AQI
43AQI
42AQI
49AQI
50AQI
54AQI
51AQI
49AQI
47AQI
48AQI
46AQI
49AQI
41AQI
45AQI
50AQI
47AQI
38AQI
42AQI
40AQI
44AQI
42AQI
41AQI
41AQI
41AQI
42AQI
49AQI
47AQI
43AQI
43AQI
40AQI
47AQI
49AQI
40AQI
36AQI
44AQI
41AQI
44AQI
32AQI
50AQI
50AQI
44AQI
42AQI
58AQI
42AQI
49AQI
60AQI
69AQI
70AQI
68AQI
56AQI
48AQI
40AQI
40AQI
55AQI
70AQI
77AQI
80AQI
81AQI
58AQI
45AQI
26AQI
48AQI
71AQI
79AQI
78AQI
107AQI
106AQI
99AQI
76AQI
65AQI
74AQI
82AQI
78AQI
59AQI
33AQI
56AQI
60AQI
66AQI
68AQI
46AQI
51AQI
57AQI
46AQI
58AQI
75AQI
81AQI
78AQI
77AQI
46AQI
56AQI
68AQI
80AQI
101AQI
100AQI
80AQI
86AQI
85AQI
75AQI
46AQI
40AQI
51AQI
49AQI
43AQI
63AQI
69AQI
No. of days
202552AQI
Highest AQI recorded in
November69AQI
Lowest AQI recorded in
June40AQI
Most & Least Polluted Years Over the Last 1 Years
Qiuchangzhen's annual 2025 AQI (52) shows an average percentage change of NaN% (improved AQI) compared to previous years: .