Jinshan Experimental Primary School, Linhai, Zhejiang, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Jinshan Experimental Primary School, Linhai, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd July ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 58 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Jinshan Experimental Primary School, Linhai, Zhejiang, China
4 AM3rd Jul 2025
6 PM
3 AM4th Jul 2025
AQI
AQI
57AQI
43AQI
In the last 24 hours,
Jinshan Experimental Primary School's AQI reached its highest point of 57 at 6 PM during the Night, while the lowest point, 43, was recorded at 9 AM during the Night between 3rd Jul and 4th Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Jinshan Experimental Primary School, Linhai, Zhejiang, China
22°C15/30°C
22°C16/29°C
24°C17/32°C
26°C20/35°C
26°C23/32°C
25°C22/30°C
25°C22/28°C
21°C20/22°C
24°C21/28°C
24°C23/25°C
28°C24/35°C
27°C24/33°C
25°C20/32°C
26°C21/34°C
27°C21/34°C
27°C23/33°C
28°C23/34°C
28°C24/35°C
26°C24/29°C
26°C23/32°C
27°C24/33°C
26°C24/30°C
28°C24/36°C
28°C23/36°C
27°C22/35°C
27°C22/34°C
28°C24/33°C
29°C25/34°C
28°C24/34°C
0°C0/0°C
0°C0/0°C
57AQI
54AQI
56AQI
53AQI
2025 Days Vs Air Quality
Jinshan Experimental Primary School, Linhai, Zhejiang, China
6%
11
71%
131
23%
42
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 6%
Health Risk Level:
Extreme
In 2025, 6% of 184 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
Jinshan Experimental Primary School, Linhai, Zhejiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
110AQI
94AQI
103AQI
86AQI
121AQI
119AQI
147AQI
139AQI
115AQI
94AQI
105AQI
110AQI
123AQI
120AQI
111AQI
90AQI
115AQI
109AQI
109AQI
133AQI
150AQI
121AQI
104AQI
86AQI
89AQI
72AQI
65AQI
71AQI
114AQI
90AQI
94AQI
56AQI
74AQI
120AQI
105AQI
95AQI
108AQI
85AQI
68AQI
78AQI
89AQI
76AQI
106AQI
114AQI
87AQI
111AQI
110AQI
107AQI
78AQI
96AQI
72AQI
68AQI
75AQI
97AQI
130AQI
132AQI
144AQI
148AQI
116AQI
98AQI
88AQI
86AQI
52AQI
68AQI
63AQI
79AQI
102AQI
83AQI
86AQI
113AQI
89AQI
68AQI
69AQI
38AQI
81AQI
69AQI
81AQI
83AQI
94AQI
77AQI
84AQI
82AQI
104AQI
117AQI
125AQI
114AQI
84AQI
86AQI
71AQI
65AQI
71AQI
78AQI
102AQI
84AQI
86AQI
98AQI
94AQI
95AQI
93AQI
81AQI
84AQI
99AQI
92AQI
101AQI
76AQI
83AQI
94AQI
92AQI
82AQI
109AQI
85AQI
75AQI
61AQI
76AQI
64AQI
63AQI
74AQI
72AQI
70AQI
72AQI
75AQI
73AQI
84AQI
61AQI
76AQI
83AQI
89AQI
72AQI
69AQI
66AQI
70AQI
73AQI
70AQI
67AQI
69AQI
68AQI
80AQI
68AQI
64AQI
61AQI
52AQI
63AQI
55AQI
75AQI
87AQI
75AQI
68AQI
64AQI
62AQI
74AQI
78AQI
71AQI
65AQI
61AQI
72AQI
58AQI
70AQI
69AQI
66AQI
61AQI
58AQI
38AQI
48AQI
44AQI
48AQI
43AQI
46AQI
58AQI
57AQI
53AQI
50AQI
58AQI
62AQI
58AQI
57AQI
59AQI
58AQI
58AQI
53AQI
48AQI
44AQI
48AQI
51AQI
58AQI
107AQI
98AQI
84AQI
84AQI
71AQI
56AQI
52AQI
No. of days
202583AQI
Highest AQI recorded in
January107AQI
Lowest AQI recorded in
July52AQI
202467AQI
Highest AQI recorded in
January116AQI
Lowest AQI recorded in
July48AQI
202386AQI
Highest AQI recorded in
November89AQI
Lowest AQI recorded in
December86AQI
202266AQI
Highest AQI recorded in
April72AQI
Lowest AQI recorded in
October55AQI
202167AQI
Highest AQI recorded in
January110AQI
Lowest AQI recorded in
July43AQI
202070AQI
Highest AQI recorded in
December91AQI
Lowest AQI recorded in
August57AQI
Most & Least Polluted Years Over the Last 6 Years
Jinshan Experimental Primary School's annual 2025 AQI (83) shows an average percentage change of 17.4% (worsened AQI) compared to previous years: 2020 (70), 2021 (67), 2022 (66), 2023 (86), 2024 (67).