Jincheng Middle School, Weifang, Shandong, 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
Jincheng Middle School, Weifang, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Jincheng Middle School, Weifang, Shandong, China
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
71AQI
48AQI
57AQI
53AQI
In the last 24 hours,
Jincheng Middle School's AQI reached its highest point of 71 at 11 AM during the Day, while the lowest point, 48, was recorded at 8 AM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Jincheng Middle School, Weifang, Shandong, China
30°C25/38°C
30°C24/37°C
30°C25/36°C
30°C25/36°C
30°C25/37°C
32°C25/39°C
31°C25/37°C
28°C23/34°C
29°C24/37°C
27°C23/33°C
27°C22/34°C
28°C23/34°C
29°C23/35°C
29°C25/35°C
26°C24/31°C
27°C24/32°C
27°C25/32°C
28°C25/34°C
28°C24/34°C
29°C23/35°C
29°C24/34°C
29°C25/35°C
29°C23/35°C
26°C23/31°C
27°C23/32°C
28°C25/33°C
29°C25/34°C
29°C25/35°C
28°C25/31°C
30°C26/36°C
--°C/°C
58AQI
42AQI
58AQI
53AQI
2025 Days Vs Air Quality
Jincheng Middle School, Weifang, Shandong, China
6%
13
65%
142
25%
54
4%
8
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 6%
Health Risk Level:
Extreme
In 2025, 6% 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
Jincheng Middle School, Weifang, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
159AQI
98AQI
132AQI
149AQI
177AQI
104AQI
107AQI
64AQI
74AQI
80AQI
103AQI
137AQI
140AQI
128AQI
92AQI
106AQI
87AQI
148AQI
140AQI
126AQI
168AQI
136AQI
139AQI
135AQI
144AQI
133AQI
74AQI
98AQI
117AQI
143AQI
149AQI
107AQI
157AQI
72AQI
86AQI
58AQI
86AQI
51AQI
62AQI
70AQI
112AQI
101AQI
123AQI
101AQI
137AQI
107AQI
93AQI
74AQI
82AQI
93AQI
90AQI
87AQI
83AQI
87AQI
74AQI
118AQI
119AQI
159AQI
168AQI
106AQI
103AQI
84AQI
107AQI
83AQI
110AQI
91AQI
152AQI
139AQI
158AQI
145AQI
130AQI
86AQI
97AQI
94AQI
76AQI
68AQI
54AQI
72AQI
73AQI
72AQI
78AQI
107AQI
99AQI
104AQI
113AQI
107AQI
77AQI
67AQI
86AQI
93AQI
105AQI
70AQI
74AQI
101AQI
64AQI
82AQI
116AQI
92AQI
113AQI
94AQI
111AQI
141AQI
72AQI
67AQI
73AQI
95AQI
132AQI
91AQI
86AQI
81AQI
75AQI
78AQI
74AQI
78AQI
77AQI
76AQI
84AQI
87AQI
80AQI
98AQI
95AQI
83AQI
66AQI
71AQI
63AQI
77AQI
86AQI
72AQI
67AQI
66AQI
77AQI
72AQI
88AQI
106AQI
78AQI
114AQI
82AQI
79AQI
114AQI
102AQI
105AQI
117AQI
84AQI
94AQI
77AQI
91AQI
85AQI
84AQI
82AQI
82AQI
102AQI
86AQI
77AQI
62AQI
50AQI
69AQI
76AQI
92AQI
83AQI
93AQI
60AQI
61AQI
50AQI
51AQI
53AQI
64AQI
53AQI
60AQI
64AQI
59AQI
55AQI
61AQI
55AQI
59AQI
59AQI
69AQI
79AQI
80AQI
73AQI
65AQI
62AQI
58AQI
55AQI
58AQI
59AQI
61AQI
53AQI
69AQI
51AQI
57AQI
62AQI
65AQI
61AQI
67AQI
51AQI
53AQI
59AQI
60AQI
54AQI
60AQI
55AQI
52AQI
44AQI
39AQI
42AQI
47AQI
46AQI
44AQI
41AQI
40AQI
51AQI
44AQI
50AQI
50AQI
52AQI
55AQI
56AQI
122AQI
98AQI
98AQI
89AQI
86AQI
66AQI
53AQI
53AQI
No. of days
202587AQI
Highest AQI recorded in
January122AQI
Lowest AQI recorded in
August53AQI
202495AQI
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
September61AQI
2023100AQI
Highest AQI recorded in
December129AQI
Lowest AQI recorded in
July66AQI
2022100AQI
Highest AQI recorded in
January140AQI
Lowest AQI recorded in
July72AQI
2021104AQI
Highest AQI recorded in
March160AQI
Lowest AQI recorded in
September68AQI
202098AQI
Highest AQI recorded in
December153AQI
Lowest AQI recorded in
August70AQI
Most & Least Polluted Years Over the Last 6 Years
Jincheng Middle School's annual 2025 AQI (87) shows an average percentage change of -12.6% (improved AQI) compared to previous years: 2020 (98), 2021 (104), 2022 (100), 2023 (100), 2024 (95).