Yu Zhuang Qian, Lishui, Zhejiang, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Yu Zhuang Qian, Lishui, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 40 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: 3rd Oct - 4th Oct 2025
Yu Zhuang Qian, Lishui, Zhejiang, China
5 AM3rd Oct 2025
6 PM
4 AM4th Oct 2025
64AQI
32AQI
82AQI
55AQI
In the last 24 hours,
Yu Zhuang Qian's AQI reached its highest point of 82 at 4 AM during the Night, while the lowest point, 32, was recorded at 7 AM during the Day between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Yu Zhuang Qian, Lishui, Zhejiang, China
27°C20/37°C
27°C20/37°C
28°C22/37°C
28°C22/37°C
29°C22/38°C
26°C19/36°C
23°C19/32°C
26°C19/33°C
28°C24/35°C
26°C19/36°C
26°C20/35°C
26°C20/35°C
27°C19/35°C
28°C23/36°C
26°C22/32°C
26°C22/32°C
23°C17/29°C
20°C17/23°C
24°C21/29°C
25°C22/30°C
25°C20/29°C
24°C19/32°C
26°C20/33°C
27°C22/33°C
27°C23/34°C
26°C21/33°C
25°C19/34°C
24°C18/32°C
27°C23/33°C
26°C22/33°C
--°C/°C
52AQI
44AQI
56AQI
51AQI
2025 Days Vs Air Quality
Yu Zhuang Qian, Lishui, Zhejiang, China
32%
89
58%
159
10%
28
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 32%
Health Risk Level:
High
In 2025, 32% of 277 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Yu Zhuang Qian, Lishui, Zhejiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
137AQI
129AQI
131AQI
113AQI
111AQI
128AQI
127AQI
148AQI
127AQI
90AQI
100AQI
93AQI
94AQI
87AQI
130AQI
80AQI
109AQI
89AQI
93AQI
98AQI
123AQI
117AQI
101AQI
90AQI
87AQI
66AQI
63AQI
65AQI
93AQI
72AQI
81AQI
45AQI
50AQI
101AQI
88AQI
74AQI
84AQI
70AQI
58AQI
64AQI
77AQI
57AQI
79AQI
133AQI
115AQI
148AQI
81AQI
127AQI
91AQI
89AQI
51AQI
55AQI
57AQI
72AQI
121AQI
130AQI
130AQI
105AQI
88AQI
82AQI
75AQI
88AQI
49AQI
73AQI
57AQI
84AQI
90AQI
102AQI
89AQI
99AQI
106AQI
55AQI
63AQI
34AQI
72AQI
61AQI
66AQI
79AQI
74AQI
74AQI
74AQI
82AQI
89AQI
105AQI
126AQI
122AQI
84AQI
81AQI
62AQI
66AQI
66AQI
69AQI
77AQI
80AQI
82AQI
85AQI
84AQI
87AQI
99AQI
73AQI
81AQI
83AQI
92AQI
92AQI
76AQI
81AQI
92AQI
90AQI
85AQI
79AQI
75AQI
53AQI
59AQI
55AQI
44AQI
59AQI
58AQI
67AQI
78AQI
73AQI
82AQI
71AQI
82AQI
78AQI
67AQI
77AQI
89AQI
63AQI
66AQI
65AQI
70AQI
69AQI
66AQI
67AQI
70AQI
66AQI
67AQI
53AQI
58AQI
53AQI
46AQI
57AQI
46AQI
70AQI
92AQI
88AQI
88AQI
65AQI
47AQI
65AQI
62AQI
60AQI
55AQI
47AQI
61AQI
51AQI
64AQI
64AQI
59AQI
55AQI
47AQI
43AQI
40AQI
33AQI
45AQI
36AQI
44AQI
49AQI
43AQI
53AQI
42AQI
40AQI
30AQI
33AQI
41AQI
41AQI
44AQI
50AQI
45AQI
51AQI
39AQI
39AQI
36AQI
52AQI
49AQI
41AQI
37AQI
35AQI
46AQI
39AQI
43AQI
38AQI
42AQI
43AQI
48AQI
55AQI
58AQI
57AQI
52AQI
40AQI
36AQI
33AQI
32AQI
35AQI
38AQI
38AQI
31AQI
37AQI
37AQI
41AQI
44AQI
39AQI
54AQI
58AQI
57AQI
53AQI
47AQI
49AQI
44AQI
44AQI
47AQI
58AQI
59AQI
58AQI
46AQI
39AQI
39AQI
42AQI
45AQI
43AQI
45AQI
51AQI
51AQI
48AQI
53AQI
49AQI
50AQI
47AQI
43AQI
40AQI
42AQI
43AQI
53AQI
52AQI
51AQI
52AQI
63AQI
61AQI
56AQI
57AQI
57AQI
52AQI
50AQI
51AQI
53AQI
54AQI
52AQI
57AQI
47AQI
48AQI
44AQI
39AQI
51AQI
45AQI
49AQI
43AQI
38AQI
40AQI
35AQI
36AQI
46AQI
72AQI
78AQI
65AQI
46AQI
40AQI
102AQI
87AQI
79AQI
76AQI
68AQI
47AQI
42AQI
48AQI
51AQI
50AQI
No. of days
202566AQI
Highest AQI recorded in
January102AQI
Lowest AQI recorded in
July42AQI
202464AQI
Highest AQI recorded in
January106AQI
Lowest AQI recorded in
July38AQI
202368AQI
Highest AQI recorded in
December94AQI
Lowest AQI recorded in
July40AQI
202263AQI
Highest AQI recorded in
January83AQI
Lowest AQI recorded in
June43AQI
202166AQI
Highest AQI recorded in
January96AQI
Lowest AQI recorded in
August44AQI
202065AQI
Highest AQI recorded in
December97AQI
Lowest AQI recorded in
June41AQI
Most & Least Polluted Years Over the Last 6 Years
Yu Zhuang Qian's annual 2025 AQI (66) shows an average percentage change of 1.9% (worsened AQI) compared to previous years: 2020 (65), 2021 (66), 2022 (63), 2023 (68), 2024 (64).