Czixiang, Suzhou, Jiangsu, 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
Czixiang, Suzhou, Jiangsu, China
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 56 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Czixiang, Suzhou, Jiangsu, China
5 AM7th Aug 2025
6 PM
4 AM8th Aug 2025
AQI
AQI
56AQI
32AQI
In the last 24 hours,
Czixiang's AQI reached its highest point of 56 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Czixiang, Suzhou, Jiangsu, China
29°C26/34°C
29°C26/34°C
28°C26/31°C
28°C25/32°C
28°C24/33°C
29°C26/35°C
29°C25/34°C
30°C27/35°C
31°C25/36°C
29°C26/34°C
29°C26/34°C
30°C27/33°C
30°C27/33°C
29°C27/33°C
29°C26/34°C
29°C25/33°C
29°C26/33°C
29°C27/33°C
29°C26/33°C
28°C25/31°C
28°C25/33°C
25°C23/26°C
25°C23/29°C
29°C25/33°C
28°C25/31°C
29°C26/33°C
30°C27/35°C
30°C27/34°C
31°C27/34°C
--°C/°C
--°C/°C
56AQI
51AQI
57AQI
53AQI
2025 Days Vs Air Quality
Czixiang, Suzhou, Jiangsu, China
10%
21
63%
137
23%
51
4%
9
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 219 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
Czixiang, Suzhou, Jiangsu, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
137AQI
105AQI
134AQI
100AQI
153AQI
127AQI
132AQI
132AQI
82AQI
100AQI
118AQI
112AQI
144AQI
157AQI
81AQI
118AQI
129AQI
140AQI
154AQI
180AQI
182AQI
130AQI
110AQI
96AQI
75AQI
94AQI
62AQI
78AQI
119AQI
105AQI
109AQI
67AQI
127AQI
114AQI
125AQI
102AQI
95AQI
75AQI
72AQI
87AQI
101AQI
77AQI
142AQI
78AQI
99AQI
79AQI
133AQI
74AQI
96AQI
91AQI
70AQI
75AQI
109AQI
125AQI
134AQI
158AQI
156AQI
164AQI
130AQI
114AQI
107AQI
73AQI
69AQI
74AQI
91AQI
101AQI
133AQI
91AQI
112AQI
109AQI
77AQI
78AQI
66AQI
65AQI
87AQI
77AQI
74AQI
95AQI
102AQI
84AQI
87AQI
91AQI
97AQI
110AQI
130AQI
106AQI
99AQI
104AQI
78AQI
74AQI
78AQI
104AQI
74AQI
92AQI
115AQI
110AQI
104AQI
107AQI
113AQI
120AQI
117AQI
180AQI
96AQI
93AQI
79AQI
82AQI
89AQI
98AQI
118AQI
80AQI
106AQI
88AQI
96AQI
116AQI
76AQI
71AQI
79AQI
91AQI
74AQI
92AQI
79AQI
84AQI
79AQI
63AQI
87AQI
95AQI
94AQI
75AQI
54AQI
68AQI
72AQI
78AQI
82AQI
81AQI
117AQI
86AQI
89AQI
83AQI
81AQI
75AQI
54AQI
82AQI
46AQI
92AQI
79AQI
80AQI
66AQI
74AQI
75AQI
84AQI
87AQI
54AQI
52AQI
79AQI
86AQI
71AQI
76AQI
80AQI
42AQI
67AQI
51AQI
67AQI
49AQI
40AQI
57AQI
50AQI
56AQI
65AQI
65AQI
61AQI
54AQI
54AQI
53AQI
50AQI
52AQI
68AQI
61AQI
54AQI
56AQI
58AQI
58AQI
51AQI
59AQI
62AQI
67AQI
68AQI
65AQI
49AQI
47AQI
48AQI
72AQI
57AQI
48AQI
64AQI
67AQI
72AQI
72AQI
70AQI
68AQI
48AQI
48AQI
45AQI
48AQI
44AQI
53AQI
51AQI
43AQI
45AQI
44AQI
42AQI
33AQI
49AQI
56AQI
58AQI
58AQI
60AQI
58AQI
56AQI
119AQI
106AQI
92AQI
98AQI
79AQI
60AQI
55AQI
58AQI
No. of days
202586AQI
Highest AQI recorded in
January119AQI
Lowest AQI recorded in
July55AQI
202485AQI
Highest AQI recorded in
January131AQI
Lowest AQI recorded in
July57AQI
202391AQI
Highest AQI recorded in
December129AQI
Lowest AQI recorded in
July58AQI
202288AQI
Highest AQI recorded in
January128AQI
Lowest AQI recorded in
October61AQI
202184AQI
Highest AQI recorded in
December123AQI
Lowest AQI recorded in
July51AQI
202086AQI
Highest AQI recorded in
December121AQI
Lowest AQI recorded in
August66AQI
Most & Least Polluted Years Over the Last 6 Years
Czixiang's annual 2025 AQI (86) shows an average percentage change of -0.7% (improved AQI) compared to previous years: 2020 (86), 2021 (84), 2022 (88), 2023 (91), 2024 (85).