Liyuan, Shenzhen, 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
Liyuan, Shenzhen, Guangdong, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Liyuan, Shenzhen, Guangdong, China
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
AQI
AQI
58AQI
28AQI
In the last 24 hours,
Liyuan's AQI reached its highest point of 58 at 6 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Liyuan, Shenzhen, Guangdong, China
29°C27/33°C
30°C27/34°C
30°C27/35°C
30°C27/35°C
30°C28/33°C
30°C27/34°C
27°C26/30°C
26°C25/27°C
28°C26/31°C
29°C27/32°C
30°C27/33°C
29°C27/33°C
30°C28/33°C
31°C28/35°C
31°C28/34°C
29°C26/34°C
27°C26/27°C
27°C26/29°C
28°C26/31°C
28°C26/30°C
29°C26/33°C
29°C26/35°C
30°C27/35°C
29°C27/32°C
30°C27/34°C
29°C27/32°C
30°C28/34°C
30°C27/32°C
29°C27/33°C
--°C/°C
--°C/°C
53AQI
53AQI
50AQI
50AQI
2025 Days Vs Air Quality
Liyuan, Shenzhen, Guangdong, China
28%
60
63%
134
9%
19
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2025, 28% of 214 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
Liyuan, Shenzhen, Guangdong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
117AQI
110AQI
102AQI
104AQI
105AQI
119AQI
95AQI
116AQI
108AQI
89AQI
90AQI
71AQI
79AQI
74AQI
84AQI
111AQI
88AQI
101AQI
102AQI
108AQI
82AQI
102AQI
96AQI
69AQI
64AQI
46AQI
55AQI
63AQI
100AQI
65AQI
67AQI
51AQI
52AQI
35AQI
48AQI
68AQI
66AQI
55AQI
64AQI
57AQI
67AQI
58AQI
59AQI
78AQI
78AQI
84AQI
103AQI
83AQI
110AQI
72AQI
78AQI
82AQI
70AQI
51AQI
59AQI
85AQI
91AQI
75AQI
74AQI
67AQI
58AQI
55AQI
51AQI
50AQI
39AQI
53AQI
68AQI
61AQI
70AQI
69AQI
61AQI
62AQI
56AQI
48AQI
38AQI
74AQI
64AQI
80AQI
77AQI
84AQI
82AQI
83AQI
84AQI
86AQI
72AQI
69AQI
65AQI
39AQI
36AQI
39AQI
55AQI
54AQI
68AQI
64AQI
59AQI
76AQI
76AQI
85AQI
67AQI
68AQI
62AQI
59AQI
127AQI
133AQI
135AQI
112AQI
92AQI
80AQI
67AQI
64AQI
60AQI
61AQI
59AQI
53AQI
53AQI
45AQI
57AQI
64AQI
60AQI
71AQI
66AQI
72AQI
73AQI
64AQI
60AQI
57AQI
51AQI
62AQI
50AQI
59AQI
56AQI
63AQI
64AQI
57AQI
50AQI
41AQI
43AQI
44AQI
48AQI
43AQI
48AQI
46AQI
51AQI
51AQI
75AQI
68AQI
74AQI
60AQI
57AQI
44AQI
57AQI
58AQI
55AQI
55AQI
57AQI
53AQI
54AQI
51AQI
39AQI
47AQI
38AQI
37AQI
34AQI
34AQI
39AQI
45AQI
45AQI
40AQI
36AQI
35AQI
31AQI
28AQI
24AQI
25AQI
27AQI
26AQI
25AQI
26AQI
29AQI
27AQI
25AQI
25AQI
29AQI
37AQI
45AQI
48AQI
46AQI
56AQI
38AQI
44AQI
44AQI
44AQI
46AQI
52AQI
52AQI
52AQI
52AQI
56AQI
54AQI
56AQI
38AQI
38AQI
42AQI
37AQI
50AQI
62AQI
65AQI
63AQI
62AQI
62AQI
62AQI
56AQI
55AQI
90AQI
70AQI
63AQI
73AQI
57AQI
38AQI
49AQI
55AQI
No. of days
202563AQI
Highest AQI recorded in
January90AQI
Lowest AQI recorded in
June38AQI
202459AQI
Highest AQI recorded in
December97AQI
Lowest AQI recorded in
July30AQI
202387AQI
Highest AQI recorded in
November101AQI
Lowest AQI recorded in
December86AQI
202060AQI
Highest AQI recorded in
December100AQI
Lowest AQI recorded in
June33AQI
Most & Least Polluted Years Over the Last 4 Years
Liyuan's annual 2025 AQI (63) shows an average percentage change of -6.08% (improved AQI) compared to previous years: 2020 (60), 2023 (87), 2024 (59).