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
Shenzhen, Guangdong, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Shenzhen, Guangdong, China
5 AM1st Aug 2025
7 PM
4 AM2nd Aug 2025
62AQI
53AQI
57AQI
55AQI
In the last 24 hours,
Shenzhen's AQI reached its highest point of 62 at 2 PM during the Day, while the lowest point, 53, was recorded at 5 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Shenzhen, Guangdong, China
29°C28/32°C
30°C28/31°C
30°C28/34°C
30°C28/33°C
30°C28/33°C
30°C29/32°C
30°C28/32°C
28°C27/30°C
27°C26/27°C
29°C27/30°C
29°C28/31°C
30°C28/32°C
30°C28/32°C
30°C29/32°C
30°C29/33°C
31°C28/33°C
29°C27/33°C
28°C27/28°C
28°C27/29°C
28°C27/30°C
28°C27/30°C
29°C27/31°C
30°C27/33°C
30°C28/33°C
30°C28/31°C
30°C28/33°C
30°C28/32°C
30°C29/33°C
30°C29/31°C
30°C28/31°C
--°C/°C
57AQI
49AQI
50AQI
50AQI
2025 Days Vs Air Quality
Shenzhen, Guangdong, China
33%
70
60%
127
8%
16
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 33%
Health Risk Level:
High
In 2025, 33% of 214 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
Shenzhen, Guangdong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
118AQI
115AQI
103AQI
103AQI
107AQI
118AQI
105AQI
120AQI
105AQI
85AQI
88AQI
69AQI
80AQI
77AQI
82AQI
105AQI
85AQI
99AQI
97AQI
103AQI
84AQI
94AQI
86AQI
66AQI
60AQI
44AQI
53AQI
62AQI
100AQI
65AQI
67AQI
55AQI
50AQI
34AQI
47AQI
66AQI
68AQI
50AQI
64AQI
57AQI
68AQI
59AQI
59AQI
78AQI
75AQI
78AQI
95AQI
83AQI
106AQI
70AQI
77AQI
77AQI
72AQI
46AQI
60AQI
82AQI
86AQI
74AQI
69AQI
65AQI
55AQI
50AQI
50AQI
44AQI
38AQI
48AQI
63AQI
64AQI
68AQI
69AQI
58AQI
61AQI
53AQI
49AQI
36AQI
75AQI
61AQI
78AQI
77AQI
85AQI
81AQI
85AQI
86AQI
83AQI
68AQI
66AQI
64AQI
39AQI
35AQI
35AQI
54AQI
55AQI
69AQI
64AQI
58AQI
79AQI
77AQI
85AQI
69AQI
69AQI
62AQI
59AQI
136AQI
135AQI
135AQI
111AQI
92AQI
79AQI
68AQI
64AQI
59AQI
61AQI
59AQI
51AQI
52AQI
46AQI
59AQI
65AQI
61AQI
71AQI
68AQI
75AQI
74AQI
63AQI
61AQI
55AQI
50AQI
61AQI
49AQI
59AQI
56AQI
65AQI
65AQI
57AQI
49AQI
41AQI
41AQI
43AQI
47AQI
40AQI
49AQI
44AQI
47AQI
47AQI
74AQI
67AQI
74AQI
60AQI
56AQI
45AQI
57AQI
58AQI
54AQI
50AQI
50AQI
55AQI
54AQI
51AQI
41AQI
46AQI
40AQI
33AQI
34AQI
33AQI
41AQI
43AQI
43AQI
38AQI
37AQI
35AQI
33AQI
30AQI
28AQI
28AQI
28AQI
29AQI
26AQI
27AQI
27AQI
27AQI
27AQI
27AQI
30AQI
38AQI
45AQI
47AQI
46AQI
56AQI
40AQI
48AQI
45AQI
45AQI
46AQI
52AQI
52AQI
52AQI
53AQI
57AQI
55AQI
59AQI
38AQI
41AQI
44AQI
41AQI
53AQI
62AQI
64AQI
61AQI
62AQI
60AQI
64AQI
56AQI
56AQI
89AQI
68AQI
61AQI
73AQI
56AQI
38AQI
50AQI
56AQI
No. of days
202562AQI
Highest AQI recorded in
January89AQI
Lowest AQI recorded in
June38AQI
202459AQI
Highest AQI recorded in
December95AQI
Lowest AQI recorded in
July29AQI
202360AQI
Highest AQI recorded in
December79AQI
Lowest AQI recorded in
July37AQI
202257AQI
Highest AQI recorded in
September80AQI
Lowest AQI recorded in
June29AQI
202159AQI
Highest AQI recorded in
January98AQI
Lowest AQI recorded in
August38AQI
202060AQI
Highest AQI recorded in
December94AQI
Lowest AQI recorded in
June30AQI
Most & Least Polluted Years Over the Last 6 Years
Shenzhen's annual 2025 AQI (62) shows an average percentage change of 5.3% (worsened AQI) compared to previous years: 2020 (60), 2021 (59), 2022 (57), 2023 (60), 2024 (59).