Yiwu, Zhejiang, 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
Yiwu, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Yiwu, Zhejiang, China
5 AM5th Aug 2025
6 PM
4 AM6th Aug 2025
60AQI
48AQI
58AQI
54AQI
In the last 24 hours,
Yiwu's AQI reached its highest point of 60 at 8 AM during the Day, while the lowest point, 48, was recorded at 5 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yiwu, Zhejiang, China
27°C22/35°C
25°C24/28°C
27°C23/32°C
26°C23/32°C
26°C23/30°C
27°C23/32°C
27°C23/31°C
27°C22/33°C
29°C23/35°C
30°C26/35°C
29°C24/34°C
28°C23/33°C
26°C23/32°C
27°C24/32°C
27°C24/32°C
26°C23/28°C
27°C22/32°C
27°C23/33°C
26°C23/29°C
27°C24/30°C
27°C24/32°C
26°C23/30°C
26°C23/31°C
26°C23/30°C
27°C21/32°C
28°C23/34°C
29°C25/35°C
29°C24/36°C
28°C24/35°C
28°C24/34°C
--°C/°C
52AQI
46AQI
52AQI
48AQI
2025 Days Vs Air Quality
Yiwu, Zhejiang, China
14%
30
63%
135
24%
51
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2025, 14% of 218 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
Yiwu, Zhejiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
148AQI
149AQI
147AQI
137AQI
148AQI
139AQI
149AQI
146AQI
106AQI
96AQI
102AQI
113AQI
124AQI
123AQI
108AQI
96AQI
108AQI
114AQI
115AQI
141AQI
146AQI
139AQI
131AQI
106AQI
96AQI
77AQI
67AQI
78AQI
127AQI
99AQI
111AQI
62AQI
87AQI
116AQI
100AQI
91AQI
103AQI
77AQI
67AQI
76AQI
93AQI
103AQI
112AQI
144AQI
131AQI
149AQI
98AQI
117AQI
85AQI
101AQI
71AQI
70AQI
72AQI
101AQI
125AQI
138AQI
139AQI
132AQI
100AQI
102AQI
88AQI
73AQI
57AQI
71AQI
72AQI
101AQI
104AQI
115AQI
127AQI
125AQI
108AQI
83AQI
78AQI
52AQI
83AQI
63AQI
78AQI
84AQI
80AQI
77AQI
81AQI
85AQI
90AQI
92AQI
115AQI
103AQI
83AQI
80AQI
75AQI
69AQI
80AQI
80AQI
103AQI
98AQI
88AQI
97AQI
92AQI
95AQI
103AQI
83AQI
89AQI
118AQI
95AQI
101AQI
78AQI
84AQI
88AQI
91AQI
89AQI
98AQI
87AQI
70AQI
75AQI
72AQI
70AQI
70AQI
68AQI
74AQI
78AQI
82AQI
77AQI
79AQI
81AQI
72AQI
71AQI
84AQI
98AQI
78AQI
66AQI
68AQI
69AQI
72AQI
75AQI
76AQI
98AQI
75AQI
74AQI
77AQI
72AQI
65AQI
53AQI
64AQI
50AQI
75AQI
87AQI
90AQI
91AQI
75AQI
68AQI
74AQI
75AQI
63AQI
54AQI
57AQI
65AQI
60AQI
67AQI
74AQI
59AQI
62AQI
58AQI
52AQI
59AQI
48AQI
52AQI
48AQI
52AQI
58AQI
55AQI
54AQI
49AQI
49AQI
48AQI
46AQI
51AQI
57AQI
55AQI
55AQI
51AQI
50AQI
49AQI
43AQI
47AQI
54AQI
55AQI
54AQI
49AQI
45AQI
47AQI
47AQI
51AQI
48AQI
47AQI
52AQI
57AQI
61AQI
62AQI
60AQI
61AQI
47AQI
44AQI
39AQI
41AQI
43AQI
44AQI
45AQI
39AQI
42AQI
39AQI
44AQI
43AQI
43AQI
55AQI
60AQI
59AQI
59AQI
119AQI
102AQI
87AQI
87AQI
75AQI
55AQI
48AQI
58AQI
No. of days
202581AQI
Highest AQI recorded in
January119AQI
Lowest AQI recorded in
July48AQI
202472AQI
Highest AQI recorded in
December116AQI
Lowest AQI recorded in
July50AQI
202390AQI
Highest AQI recorded in
November91AQI
Lowest AQI recorded in
December90AQI
202271AQI
Highest AQI recorded in
April84AQI
Lowest AQI recorded in
January58AQI
202179AQI
Highest AQI recorded in
December109AQI
Lowest AQI recorded in
July52AQI
202079AQI
Highest AQI recorded in
December124AQI
Lowest AQI recorded in
June57AQI
Most & Least Polluted Years Over the Last 6 Years
Yiwu's annual 2025 AQI (81) shows an average percentage change of 4.6% (worsened AQI) compared to previous years: 2020 (79), 2021 (79), 2022 (71), 2023 (90), 2024 (72).