Long Hua Qu, Shenzhen, Guang Dong Sheng, 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
Long Hua Qu, Shenzhen, Guang Dong Sheng, China
AQI Trends: Highest and Lowest
Same Day Analysis (17th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 45 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Aug - 18th Aug 2025
Long Hua Qu, Shenzhen, Guang Dong Sheng, China
5 AM17th Aug 2025
7 PM
4 AM18th Aug 2025
49AQI
31AQI
50AQI
40AQI
In the last 24 hours,
Long Hua Qu's AQI reached its highest point of 50 at 5 AM during the Night, while the lowest point, 31, was recorded at 5 PM during the Day between 17th Aug and 18th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Long Hua Qu, Shenzhen, Guang Dong Sheng, China
29°C27/34°C
27°C26/27°C
28°C27/29°C
28°C27/31°C
28°C27/30°C
29°C26/33°C
30°C27/35°C
30°C27/34°C
30°C28/32°C
30°C28/34°C
30°C28/33°C
30°C28/34°C
30°C28/32°C
30°C28/32°C
29°C28/30°C
28°C27/29°C
27°C26/28°C
26°C26/27°C
27°C26/29°C
29°C27/31°C
29°C27/32°C
29°C27/32°C
29°C27/32°C
29°C27/32°C
29°C27/32°C
29°C27/32°C
27°C25/28°C
28°C25/30°C
29°C27/32°C
27°C26/29°C
--°C/°C
56AQI
47AQI
54AQI
54AQI
2025 Days Vs Air Quality
Long Hua Qu, Shenzhen, Guang Dong Sheng, China
54%
44
46%
37
Total number of days with different AQI categories in last 230 days in 2025 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 54%
Health Risk Level:
Considerable
In 2025, 54% of 230 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
Long Hua Qu, Shenzhen, Guang Dong Sheng, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI
47AQI
57AQI
60AQI
55AQI
52AQI
57AQI
59AQI
59AQI
54AQI
48AQI
51AQI
47AQI
38AQI
40AQI
42AQI
47AQI
48AQI
47AQI
43AQI
39AQI
35AQI
35AQI
32AQI
28AQI
28AQI
30AQI
31AQI
26AQI
29AQI
29AQI
29AQI
28AQI
30AQI
32AQI
41AQI
48AQI
51AQI
52AQI
60AQI
47AQI
55AQI
47AQI
46AQI
50AQI
55AQI
55AQI
55AQI
55AQI
60AQI
57AQI
61AQI
43AQI
46AQI
49AQI
48AQI
55AQI
61AQI
63AQI
63AQI
60AQI
65AQI
66AQI
57AQI
56AQI
54AQI
54AQI
54AQI
50AQI
47AQI
53AQI
64AQI
59AQI
50AQI
47AQI
52AQI
55AQI
49AQI
40AQI
47AQI
45AQI
47AQI
42AQI
53AQI
52AQI
No. of days
202548AQI
Highest AQI recorded in
July53AQI
Lowest AQI recorded in
June42AQI
Most & Least Polluted Years Over the Last 1 Years
Long Hua Qu's annual 2025 AQI (48) shows an average percentage change of NaN% (improved AQI) compared to previous years: .