Jiading Tianhua College, Chengxiang, Jiangsu, 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
Jiading Tianhua College, Chengxiang, Jiangsu, China
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 76 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Jiading Tianhua College, Chengxiang, Jiangsu, China
5 AM29th Sep 2025
6 PM
4 AM30th Sep 2025
AQI
AQI
72AQI
49AQI
In the last 24 hours,
Jiading Tianhua College's AQI reached its highest point of 72 at 5 AM during the Night, while the lowest point, 49, was recorded at 10 PM during the Night between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Jiading Tianhua College, Chengxiang, Jiangsu, China
30°C26/35°C
29°C26/34°C
27°C25/31°C
29°C25/34°C
29°C26/34°C
30°C27/35°C
31°C27/37°C
30°C27/35°C
30°C27/35°C
26°C25/30°C
26°C24/29°C
27°C25/31°C
29°C25/35°C
28°C25/31°C
28°C25/32°C
29°C26/34°C
31°C27/36°C
29°C26/34°C
25°C24/28°C
27°C24/30°C
24°C22/25°C
24°C22/27°C
26°C23/30°C
27°C25/29°C
27°C26/28°C
28°C25/33°C
29°C25/33°C
28°C25/33°C
28°C25/33°C
--°C/°C
--°C/°C
60AQI
55AQI
58AQI
57AQI
2025 Days Vs Air Quality
Jiading Tianhua College, Chengxiang, Jiangsu, China
10%
28
67%
183
20%
55
2%
6
Total number of days with different AQI categories in last 272 days in 2025 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 272 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Jiading Tianhua College, Chengxiang, Jiangsu, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
106AQI
94AQI
105AQI
84AQI
135AQI
126AQI
125AQI
138AQI
77AQI
90AQI
107AQI
115AQI
141AQI
149AQI
88AQI
115AQI
129AQI
122AQI
153AQI
173AQI
166AQI
111AQI
102AQI
87AQI
71AQI
83AQI
72AQI
80AQI
117AQI
87AQI
92AQI
62AQI
96AQI
106AQI
111AQI
110AQI
86AQI
81AQI
70AQI
84AQI
90AQI
66AQI
134AQI
72AQI
89AQI
73AQI
138AQI
73AQI
101AQI
84AQI
66AQI
72AQI
101AQI
95AQI
126AQI
132AQI
160AQI
164AQI
135AQI
118AQI
122AQI
70AQI
73AQI
58AQI
76AQI
86AQI
121AQI
82AQI
93AQI
113AQI
75AQI
81AQI
64AQI
60AQI
84AQI
83AQI
71AQI
79AQI
113AQI
102AQI
116AQI
115AQI
115AQI
124AQI
136AQI
114AQI
91AQI
100AQI
68AQI
73AQI
77AQI
114AQI
87AQI
91AQI
122AQI
125AQI
112AQI
120AQI
139AQI
137AQI
141AQI
154AQI
101AQI
85AQI
80AQI
85AQI
91AQI
99AQI
104AQI
85AQI
92AQI
101AQI
118AQI
128AQI
79AQI
77AQI
72AQI
84AQI
77AQI
81AQI
84AQI
81AQI
81AQI
57AQI
75AQI
109AQI
85AQI
77AQI
62AQI
74AQI
74AQI
86AQI
76AQI
79AQI
103AQI
95AQI
107AQI
87AQI
90AQI
92AQI
74AQI
95AQI
47AQI
88AQI
79AQI
85AQI
69AQI
67AQI
77AQI
99AQI
92AQI
59AQI
55AQI
82AQI
106AQI
76AQI
80AQI
80AQI
49AQI
66AQI
56AQI
63AQI
54AQI
44AQI
71AQI
52AQI
58AQI
70AQI
70AQI
67AQI
62AQI
59AQI
52AQI
42AQI
42AQI
50AQI
50AQI
48AQI
50AQI
47AQI
50AQI
50AQI
51AQI
53AQI
55AQI
55AQI
55AQI
52AQI
51AQI
51AQI
56AQI
53AQI
51AQI
53AQI
57AQI
59AQI
61AQI
62AQI
59AQI
55AQI
54AQI
53AQI
51AQI
50AQI
50AQI
50AQI
47AQI
45AQI
44AQI
43AQI
39AQI
44AQI
54AQI
54AQI
55AQI
55AQI
54AQI
54AQI
54AQI
54AQI
54AQI
61AQI
60AQI
60AQI
53AQI
45AQI
44AQI
49AQI
52AQI
52AQI
54AQI
57AQI
63AQI
58AQI
58AQI
56AQI
54AQI
55AQI
53AQI
52AQI
52AQI
51AQI
51AQI
56AQI
54AQI
58AQI
58AQI
61AQI
62AQI
67AQI
59AQI
54AQI
53AQI
56AQI
58AQI
61AQI
61AQI
61AQI
60AQI
58AQI
55AQI
54AQI
53AQI
51AQI
51AQI
50AQI
48AQI
50AQI
46AQI
69AQI
80AQI
76AQI
111AQI
99AQI
93AQI
102AQI
82AQI
60AQI
52AQI
54AQI
58AQI
No. of days
202579AQI
Highest AQI recorded in
January111AQI
Lowest AQI recorded in
July52AQI
202490AQI
Highest AQI recorded in
January128AQI
Lowest AQI recorded in
September65AQI
202390AQI
Highest AQI recorded in
December124AQI
Lowest AQI recorded in
July66AQI
202281AQI
Highest AQI recorded in
January108AQI
Lowest AQI recorded in
June52AQI
202183AQI
Highest AQI recorded in
December116AQI
Lowest AQI recorded in
July64AQI
202081AQI
Highest AQI recorded in
December108AQI
Lowest AQI recorded in
August62AQI
Most & Least Polluted Years Over the Last 6 Years
Jiading Tianhua College's annual 2025 AQI (79) shows an average percentage change of -7.02% (improved AQI) compared to previous years: 2020 (81), 2021 (83), 2022 (81), 2023 (90), 2024 (90).