Sha Basha Lia Zhang, Guangzhou, Guangdong, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Sha Basha Lia Zhang, Guangzhou, Guangdong, China
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 50 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Sha Basha Lia Zhang, Guangzhou, Guangdong, China
6 AM29th Sep 2025
6 PM
5 AM30th Sep 2025
62AQI
40AQI
70AQI
53AQI
In the last 24 hours,
Sha Basha Lia Zhang's AQI reached its highest point of 70 at 8 PM during the Night, while the lowest point, 40, was recorded at 12 PM during the Day between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Sha Basha Lia Zhang, Guangzhou, Guangdong, China
30°C27/34°C
31°C28/35°C
31°C28/35°C
31°C28/34°C
31°C28/35°C
31°C28/34°C
31°C28/34°C
30°C27/33°C
26°C25/27°C
28°C26/31°C
29°C26/32°C
29°C26/32°C
29°C27/33°C
30°C27/33°C
30°C27/33°C
30°C27/33°C
30°C27/34°C
30°C27/35°C
30°C27/34°C
28°C26/31°C
24°C23/25°C
26°C23/29°C
28°C25/33°C
28°C25/32°C
26°C25/27°C
27°C25/30°C
28°C24/32°C
29°C26/33°C
29°C26/32°C
29°C26/32°C
--°C/°C
52AQI
46AQI
56AQI
53AQI
2025 Days Vs Air Quality
Sha Basha Lia Zhang, Guangzhou, Guangdong, China
23%
63
68%
184
9%
24
0.3%
1
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 23%
Health Risk Level:
Very high
In 2025, 23% of 273 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
Sha Basha Lia Zhang, Guangzhou, Guangdong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
139AQI
129AQI
106AQI
121AQI
125AQI
125AQI
139AQI
133AQI
118AQI
83AQI
79AQI
80AQI
97AQI
104AQI
89AQI
94AQI
89AQI
98AQI
101AQI
105AQI
125AQI
104AQI
108AQI
80AQI
76AQI
46AQI
60AQI
56AQI
91AQI
82AQI
76AQI
71AQI
69AQI
38AQI
62AQI
73AQI
78AQI
53AQI
68AQI
52AQI
79AQI
73AQI
85AQI
81AQI
100AQI
80AQI
118AQI
92AQI
103AQI
89AQI
82AQI
70AQI
76AQI
42AQI
69AQI
77AQI
82AQI
102AQI
70AQI
74AQI
61AQI
63AQI
48AQI
43AQI
39AQI
51AQI
58AQI
95AQI
91AQI
74AQI
79AQI
63AQI
63AQI
43AQI
42AQI
77AQI
66AQI
72AQI
83AQI
99AQI
104AQI
98AQI
108AQI
94AQI
76AQI
71AQI
78AQI
44AQI
36AQI
35AQI
57AQI
63AQI
87AQI
79AQI
64AQI
96AQI
111AQI
99AQI
85AQI
80AQI
67AQI
67AQI
219AQI
142AQI
131AQI
125AQI
92AQI
90AQI
73AQI
72AQI
65AQI
69AQI
71AQI
56AQI
47AQI
70AQI
58AQI
56AQI
70AQI
70AQI
72AQI
80AQI
78AQI
62AQI
61AQI
59AQI
56AQI
57AQI
49AQI
54AQI
59AQI
71AQI
69AQI
61AQI
51AQI
45AQI
52AQI
52AQI
54AQI
49AQI
52AQI
54AQI
56AQI
56AQI
78AQI
82AQI
84AQI
78AQI
55AQI
57AQI
59AQI
65AQI
57AQI
52AQI
61AQI
63AQI
62AQI
58AQI
49AQI
55AQI
58AQI
47AQI
48AQI
49AQI
41AQI
44AQI
48AQI
43AQI
37AQI
36AQI
34AQI
31AQI
28AQI
31AQI
35AQI
39AQI
38AQI
31AQI
36AQI
36AQI
33AQI
36AQI
35AQI
54AQI
59AQI
65AQI
64AQI
69AQI
54AQI
63AQI
59AQI
50AQI
56AQI
54AQI
58AQI
61AQI
60AQI
67AQI
72AQI
60AQI
42AQI
50AQI
45AQI
47AQI
54AQI
56AQI
59AQI
68AQI
71AQI
66AQI
66AQI
62AQI
60AQI
57AQI
59AQI
61AQI
51AQI
48AQI
51AQI
65AQI
61AQI
57AQI
59AQI
58AQI
62AQI
54AQI
45AQI
54AQI
48AQI
42AQI
49AQI
48AQI
49AQI
59AQI
59AQI
50AQI
49AQI
57AQI
60AQI
62AQI
58AQI
55AQI
55AQI
59AQI
58AQI
58AQI
51AQI
55AQI
63AQI
52AQI
41AQI
47AQI
49AQI
59AQI
53AQI
49AQI
51AQI
53AQI
51AQI
57AQI
52AQI
50AQI
47AQI
42AQI
51AQI
53AQI
35AQI
43AQI
38AQI
54AQI
57AQI
50AQI
99AQI
76AQI
69AQI
84AQI
61AQI
45AQI
57AQI
55AQI
51AQI
No. of days
202566AQI
Highest AQI recorded in
January99AQI
Lowest AQI recorded in
June45AQI
202468AQI
Highest AQI recorded in
December102AQI
Lowest AQI recorded in
July41AQI
202374AQI
Highest AQI recorded in
February97AQI
Lowest AQI recorded in
July49AQI
202269AQI
Highest AQI recorded in
September93AQI
Lowest AQI recorded in
June43AQI
202173AQI
Highest AQI recorded in
January113AQI
Lowest AQI recorded in
June54AQI
202070AQI
Highest AQI recorded in
December98AQI
Lowest AQI recorded in
July46AQI
Most & Least Polluted Years Over the Last 6 Years
Sha Basha Lia Zhang's annual 2025 AQI (66) shows an average percentage change of -6.5% (improved AQI) compared to previous years: 2020 (70), 2021 (73), 2022 (69), 2023 (74), 2024 (68).