Long Gang 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!
October Air Quality Analysis
Long Gang Qu, Shenzhen, Guang Dong Sheng, China
AQI Trends: Highest and Lowest
Same Day Analysis (9th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 65 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Oct - 10th Oct 2025
Long Gang Qu, Shenzhen, Guang Dong Sheng, China
6 AM9th Oct 2025
6 PM
5 AM10th Oct 2025
89AQI
63AQI
88AQI
46AQI
In the last 24 hours,
Long Gang Qu's AQI reached its highest point of 89 at 5 PM during the Day, while the lowest point, 46, was recorded at 5 AM during the Night between 9th Oct and 10th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Long Gang Qu, Shenzhen, Guang Dong Sheng, China
28°C26/31°C
28°C26/32°C
28°C26/32°C
29°C26/32°C
28°C26/32°C
29°C26/32°C
29°C27/32°C
29°C26/33°C
28°C25/32°C
26°C25/29°C
25°C24/25°C
27°C24/30°C
28°C25/33°C
27°C25/29°C
26°C25/27°C
27°C25/29°C
28°C24/31°C
28°C25/32°C
28°C26/31°C
28°C26/31°C
28°C25/32°C
28°C25/31°C
27°C25/30°C
28°C25/32°C
28°C26/32°C
28°C26/30°C
28°C26/31°C
28°C26/32°C
29°C26/32°C
28°C26/32°C
--°C/°C
47AQI
43AQI
49AQI
46AQI
2025 Days Vs Air Quality
Long Gang Qu, Shenzhen, Guang Dong Sheng, China
70%
94
30%
40
Total number of days with different AQI categories in last 283 days in 2025 (82 days remaining)
Under WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 283 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Long Gang Qu, Shenzhen, Guang Dong Sheng, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI
46AQI
58AQI
59AQI
52AQI
52AQI
52AQI
57AQI
54AQI
53AQI
44AQI
48AQI
42AQI
37AQI
38AQI
39AQI
44AQI
43AQI
45AQI
43AQI
38AQI
36AQI
35AQI
30AQI
28AQI
26AQI
28AQI
28AQI
25AQI
27AQI
25AQI
26AQI
25AQI
28AQI
30AQI
38AQI
45AQI
43AQI
45AQI
55AQI
39AQI
49AQI
45AQI
48AQI
47AQI
53AQI
53AQI
53AQI
53AQI
57AQI
57AQI
60AQI
42AQI
41AQI
41AQI
40AQI
50AQI
60AQI
60AQI
60AQI
61AQI
60AQI
63AQI
57AQI
56AQI
54AQI
54AQI
54AQI
50AQI
46AQI
51AQI
58AQI
55AQI
43AQI
45AQI
51AQI
55AQI
47AQI
40AQI
47AQI
44AQI
38AQI
41AQI
41AQI
41AQI
43AQI
49AQI
45AQI
43AQI
47AQI
50AQI
53AQI
50AQI
50AQI
48AQI
48AQI
49AQI
49AQI
37AQI
43AQI
50AQI
48AQI
38AQI
40AQI
39AQI
41AQI
41AQI
42AQI
42AQI
40AQI
40AQI
49AQI
49AQI
46AQI
45AQI
38AQI
45AQI
51AQI
38AQI
42AQI
43AQI
39AQI
45AQI
32AQI
54AQI
60AQI
44AQI
46AQI
59AQI
40AQI
33AQI
51AQI
66AQI
65AQI
49AQI
39AQI
49AQI
48AQI
43AQI
52AQI
No. of days
202546AQI
Highest AQI recorded in
October52AQI
Lowest AQI recorded in
June39AQI
Most & Least Polluted Years Over the Last 1 Years
Long Gang Qu's annual 2025 AQI (46) shows an average percentage change of NaN% (improved AQI) compared to previous years: .