Nanman, 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
Nanman, Suzhou, Jiangsu, China
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 52 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Nanman, Suzhou, Jiangsu, China
5 AM8th Aug 2025
6 PM
4 AM9th Aug 2025
56AQI
38AQI
62AQI
54AQI
In the last 24 hours,
Nanman's AQI reached its highest point of 62 at 11 PM during the Night, while the lowest point, 38, was recorded at 10 AM during the Day between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nanman, Suzhou, Jiangsu, China
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
31°C28/34°C
31°C28/34°C
--°C/°C
56AQI
51AQI
57AQI
55AQI
2025 Days Vs Air Quality
Nanman, Suzhou, Jiangsu, China
11%
23
64%
140
21%
47
4%
9
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2025, 11% of 221 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
Nanman, Suzhou, Jiangsu, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
137AQI
104AQI
129AQI
98AQI
152AQI
126AQI
132AQI
133AQI
84AQI
98AQI
115AQI
114AQI
143AQI
156AQI
84AQI
119AQI
126AQI
139AQI
152AQI
180AQI
181AQI
130AQI
110AQI
94AQI
75AQI
94AQI
64AQI
82AQI
121AQI
103AQI
110AQI
68AQI
125AQI
113AQI
126AQI
101AQI
95AQI
76AQI
72AQI
85AQI
100AQI
76AQI
141AQI
77AQI
99AQI
76AQI
132AQI
75AQI
96AQI
90AQI
70AQI
75AQI
108AQI
123AQI
133AQI
157AQI
157AQI
164AQI
130AQI
115AQI
108AQI
74AQI
70AQI
72AQI
89AQI
98AQI
133AQI
90AQI
110AQI
106AQI
77AQI
77AQI
65AQI
65AQI
85AQI
75AQI
72AQI
91AQI
100AQI
86AQI
88AQI
93AQI
94AQI
104AQI
127AQI
103AQI
96AQI
100AQI
76AQI
73AQI
76AQI
104AQI
75AQI
90AQI
113AQI
108AQI
106AQI
104AQI
116AQI
120AQI
115AQI
200AQI
97AQI
95AQI
80AQI
81AQI
85AQI
94AQI
115AQI
80AQI
103AQI
89AQI
93AQI
115AQI
76AQI
73AQI
79AQI
85AQI
74AQI
89AQI
80AQI
83AQI
78AQI
62AQI
85AQI
93AQI
89AQI
74AQI
57AQI
66AQI
70AQI
77AQI
80AQI
80AQI
114AQI
86AQI
91AQI
86AQI
81AQI
76AQI
57AQI
83AQI
50AQI
90AQI
77AQI
78AQI
68AQI
75AQI
76AQI
83AQI
88AQI
54AQI
53AQI
78AQI
88AQI
73AQI
76AQI
81AQI
44AQI
67AQI
54AQI
66AQI
54AQI
43AQI
60AQI
50AQI
55AQI
65AQI
64AQI
61AQI
53AQI
55AQI
55AQI
50AQI
52AQI
66AQI
61AQI
54AQI
57AQI
56AQI
54AQI
50AQI
56AQI
60AQI
65AQI
66AQI
64AQI
50AQI
48AQI
49AQI
71AQI
57AQI
50AQI
63AQI
65AQI
71AQI
70AQI
69AQI
65AQI
48AQI
49AQI
46AQI
47AQI
43AQI
50AQI
50AQI
42AQI
40AQI
44AQI
42AQI
35AQI
49AQI
55AQI
57AQI
57AQI
59AQI
59AQI
57AQI
52AQI
119AQI
105AQI
91AQI
98AQI
78AQI
60AQI
54AQI
57AQI
No. of days
202585AQI
Highest AQI recorded in
January119AQI
Lowest AQI recorded in
July54AQI
202476AQI
Highest AQI recorded in
February152AQI
Lowest AQI recorded in
July53AQI
2023128AQI
Highest AQI recorded in
December129AQI
Lowest AQI recorded in
November115AQI
202191AQI
Highest AQI recorded in
January91AQI
Lowest AQI recorded in
January91AQI
202083AQI
Highest AQI recorded in
December123AQI
Lowest AQI recorded in
July64AQI
Most & Least Polluted Years Over the Last 5 Years
Nanman's annual 2025 AQI (85) shows an average percentage change of -6.2% (improved AQI) compared to previous years: 2020 (83), 2021 (91), 2023 (128), 2024 (76).