Yangjiang, Guangdong, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Yangjiang, Guangdong, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 54 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Yangjiang, Guangdong, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
AQI
AQI
64AQI
55AQI
In the last 24 hours,
Yangjiang's AQI reached its highest point of 64 at 11 AM during the Night, while the lowest point, 55, was recorded at 7 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yangjiang, Guangdong, China
29°C26/32°C
29°C26/33°C
29°C26/33°C
29°C26/33°C
29°C26/33°C
29°C26/33°C
28°C26/30°C
28°C25/31°C
29°C26/31°C
29°C26/33°C
29°C27/32°C
29°C27/32°C
30°C27/34°C
30°C27/35°C
29°C25/35°C
26°C25/28°C
27°C26/28°C
28°C26/30°C
28°C26/30°C
28°C25/31°C
28°C25/33°C
29°C25/33°C
29°C26/32°C
29°C26/33°C
29°C27/31°C
29°C26/33°C
29°C26/33°C
29°C27/31°C
28°C27/30°C
--°C/°C
--°C/°C
54AQI
54AQI
54AQI
54AQI
2025 Days Vs Air Quality
Yangjiang, Guangdong, China
29%
61
58%
125
13%
28
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 29%
Health Risk Level:
Very high
In 2025, 29% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Yangjiang, Guangdong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
145AQI
132AQI
123AQI
134AQI
127AQI
145AQI
135AQI
143AQI
142AQI
115AQI
105AQI
89AQI
92AQI
103AQI
94AQI
120AQI
90AQI
123AQI
105AQI
117AQI
95AQI
107AQI
85AQI
82AQI
65AQI
43AQI
57AQI
63AQI
105AQI
74AQI
82AQI
73AQI
55AQI
40AQI
62AQI
86AQI
89AQI
56AQI
70AQI
67AQI
73AQI
74AQI
78AQI
87AQI
83AQI
84AQI
74AQI
96AQI
107AQI
85AQI
81AQI
102AQI
106AQI
73AQI
76AQI
100AQI
122AQI
106AQI
79AQI
77AQI
54AQI
59AQI
48AQI
46AQI
33AQI
48AQI
64AQI
80AQI
79AQI
69AQI
70AQI
62AQI
59AQI
48AQI
37AQI
73AQI
72AQI
82AQI
89AQI
93AQI
83AQI
85AQI
94AQI
79AQI
71AQI
70AQI
66AQI
45AQI
36AQI
38AQI
58AQI
73AQI
73AQI
76AQI
93AQI
99AQI
96AQI
85AQI
74AQI
70AQI
61AQI
65AQI
146AQI
132AQI
147AQI
136AQI
112AQI
96AQI
76AQI
65AQI
62AQI
57AQI
57AQI
50AQI
34AQI
60AQI
57AQI
58AQI
58AQI
75AQI
64AQI
65AQI
60AQI
59AQI
53AQI
52AQI
46AQI
45AQI
37AQI
51AQI
52AQI
64AQI
65AQI
63AQI
49AQI
40AQI
36AQI
37AQI
43AQI
37AQI
51AQI
45AQI
45AQI
44AQI
67AQI
85AQI
84AQI
64AQI
55AQI
52AQI
57AQI
58AQI
58AQI
59AQI
59AQI
57AQI
48AQI
43AQI
37AQI
42AQI
44AQI
40AQI
37AQI
35AQI
46AQI
45AQI
42AQI
40AQI
39AQI
31AQI
34AQI
29AQI
27AQI
26AQI
26AQI
29AQI
29AQI
26AQI
28AQI
32AQI
32AQI
32AQI
33AQI
36AQI
42AQI
55AQI
54AQI
61AQI
47AQI
56AQI
59AQI
53AQI
57AQI
52AQI
54AQI
56AQI
54AQI
58AQI
55AQI
61AQI
48AQI
53AQI
49AQI
39AQI
49AQI
50AQI
56AQI
58AQI
60AQI
48AQI
61AQI
53AQI
54AQI
54AQI
104AQI
82AQI
65AQI
80AQI
54AQI
39AQI
52AQI
54AQI
No. of days
202568AQI
Highest AQI recorded in
January104AQI
Lowest AQI recorded in
June39AQI
202467AQI
Highest AQI recorded in
December109AQI
Lowest AQI recorded in
July32AQI
202367AQI
Highest AQI recorded in
December95AQI
Lowest AQI recorded in
July39AQI
202272AQI
Highest AQI recorded in
January109AQI
Lowest AQI recorded in
August34AQI
202167AQI
Highest AQI recorded in
January113AQI
Lowest AQI recorded in
May32AQI
202064AQI
Highest AQI recorded in
December108AQI
Lowest AQI recorded in
July29AQI
Most & Least Polluted Years Over the Last 6 Years
Yangjiang's annual 2025 AQI (68) shows an average percentage change of 0.5% (worsened AQI) compared to previous years: 2020 (64), 2021 (67), 2022 (72), 2023 (67), 2024 (67).