Huayangqa Chacng Xiala Chuan How, Huizhou, Guangdong, 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
Huayangqa Chacng Xiala Chuan How, Huizhou, Guangdong, China
AQI Trends: Highest and Lowest
Same Day Analysis (18th September ):
On this day, AQI across the 2 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: 18th Sep - 19th Sep 2025
Huayangqa Chacng Xiala Chuan How, Huizhou, Guangdong, China
6 AM18th Sep 2025
6 PM
5 AM19th Sep 2025
AQI
AQI
59AQI
34AQI
In the last 24 hours,
Huayangqa Chacng Xiala Chuan How's AQI reached its highest point of 59 at 12 AM during the Night, while the lowest point, 34, was recorded at 5 PM during the Night between 18th Sep and 19th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Huayangqa Chacng Xiala Chuan How, Huizhou, Guangdong, China
27°C26/31°C
28°C25/32°C
29°C26/34°C
29°C26/34°C
28°C25/31°C
28°C25/32°C
28°C25/33°C
28°C25/32°C
28°C25/31°C
29°C25/34°C
28°C25/33°C
28°C26/33°C
29°C25/33°C
28°C25/33°C
29°C25/34°C
29°C26/34°C
29°C25/33°C
29°C26/35°C
27°C25/30°C
25°C24/27°C
26°C24/29°C
28°C24/32°C
28°C25/33°C
28°C25/32°C
28°C24/33°C
28°C25/33°C
28°C25/33°C
29°C25/33°C
28°C25/33°C
--°C/°C
--°C/°C
48AQI
44AQI
48AQI
47AQI
2025 Days Vs Air Quality
Huayangqa Chacng Xiala Chuan How, Huizhou, Guangdong, China
37%
96
59%
153
5%
12
Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)
Under WHO’s Safe Air Quality Limits: 37%
Health Risk Level:
High
In 2025, 37% of 261 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
Huayangqa Chacng Xiala Chuan How, Huizhou, Guangdong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
124AQI
107AQI
108AQI
97AQI
100AQI
113AQI
108AQI
112AQI
98AQI
79AQI
83AQI
68AQI
75AQI
81AQI
81AQI
101AQI
82AQI
87AQI
81AQI
93AQI
83AQI
89AQI
83AQI
65AQI
58AQI
46AQI
56AQI
69AQI
112AQI
78AQI
76AQI
64AQI
52AQI
36AQI
52AQI
67AQI
73AQI
48AQI
66AQI
56AQI
66AQI
60AQI
55AQI
74AQI
79AQI
73AQI
87AQI
79AQI
94AQI
69AQI
77AQI
68AQI
78AQI
42AQI
62AQI
76AQI
83AQI
75AQI
64AQI
64AQI
53AQI
49AQI
43AQI
43AQI
35AQI
50AQI
58AQI
66AQI
68AQI
68AQI
53AQI
62AQI
54AQI
47AQI
34AQI
76AQI
62AQI
73AQI
73AQI
80AQI
73AQI
83AQI
92AQI
86AQI
72AQI
66AQI
67AQI
37AQI
34AQI
31AQI
53AQI
50AQI
61AQI
68AQI
55AQI
76AQI
76AQI
87AQI
72AQI
75AQI
64AQI
61AQI
139AQI
132AQI
136AQI
109AQI
94AQI
83AQI
69AQI
67AQI
59AQI
62AQI
62AQI
51AQI
53AQI
48AQI
63AQI
60AQI
63AQI
71AQI
74AQI
76AQI
83AQI
64AQI
67AQI
56AQI
55AQI
61AQI
45AQI
57AQI
56AQI
64AQI
64AQI
56AQI
44AQI
42AQI
45AQI
45AQI
51AQI
42AQI
52AQI
45AQI
54AQI
49AQI
78AQI
67AQI
78AQI
65AQI
59AQI
47AQI
59AQI
60AQI
54AQI
43AQI
56AQI
56AQI
58AQI
53AQI
44AQI
50AQI
44AQI
38AQI
37AQI
40AQI
47AQI
47AQI
47AQI
41AQI
35AQI
33AQI
32AQI
28AQI
29AQI
29AQI
33AQI
30AQI
28AQI
28AQI
27AQI
25AQI
26AQI
25AQI
31AQI
45AQI
48AQI
49AQI
49AQI
67AQI
47AQI
56AQI
55AQI
53AQI
49AQI
54AQI
56AQI
60AQI
57AQI
64AQI
63AQI
58AQI
40AQI
42AQI
48AQI
43AQI
53AQI
56AQI
67AQI
68AQI
68AQI
67AQI
71AQI
61AQI
57AQI
54AQI
53AQI
53AQI
48AQI
45AQI
52AQI
64AQI
54AQI
39AQI
48AQI
54AQI
56AQI
46AQI
42AQI
49AQI
46AQI
40AQI
42AQI
42AQI
41AQI
48AQI
50AQI
44AQI
43AQI
50AQI
51AQI
53AQI
52AQI
50AQI
50AQI
49AQI
49AQI
50AQI
40AQI
39AQI
53AQI
48AQI
40AQI
42AQI
41AQI
43AQI
43AQI
43AQI
43AQI
43AQI
43AQI
54AQI
50AQI
87AQI
67AQI
60AQI
74AQI
58AQI
40AQI
54AQI
49AQI
45AQI
No. of days
202560AQI
Highest AQI recorded in
January87AQI
Lowest AQI recorded in
June40AQI
202460AQI
Highest AQI recorded in
December91AQI
Lowest AQI recorded in
July31AQI
202381AQI
Highest AQI recorded in
November96AQI
Lowest AQI recorded in
December79AQI
202058AQI
Highest AQI recorded in
November83AQI
Lowest AQI recorded in
June32AQI
Most & Least Polluted Years Over the Last 4 Years
Huayangqa Chacng Xiala Chuan How's annual 2025 AQI (60) shows an average percentage change of -7.9% (improved AQI) compared to previous years: 2020 (58), 2023 (81), 2024 (60).