Xinhui Group, 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
Xinhui Group, Weifang, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 62 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Xinhui Group, Weifang, Shandong, China
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
89AQI
55AQI
64AQI
54AQI
In the last 24 hours,
Xinhui Group's AQI reached its highest point of 89 at 12 PM during the Day, while the lowest point, 54, was recorded at 2 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Xinhui Group, Weifang, Shandong, China
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
29°C26/35°C
--°C/°C
57AQI
49AQI
57AQI
57AQI
2025 Days Vs Air Quality
Xinhui Group, Weifang, Shandong, China
3%
7
69%
150
23%
50
5%
11
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 219 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
Xinhui Group, Weifang, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
160AQI
101AQI
135AQI
152AQI
174AQI
106AQI
106AQI
67AQI
71AQI
79AQI
103AQI
137AQI
139AQI
129AQI
89AQI
108AQI
94AQI
149AQI
144AQI
126AQI
174AQI
139AQI
151AQI
141AQI
147AQI
132AQI
76AQI
99AQI
129AQI
143AQI
158AQI
123AQI
163AQI
78AQI
88AQI
61AQI
90AQI
53AQI
64AQI
72AQI
114AQI
99AQI
126AQI
102AQI
139AQI
104AQI
96AQI
79AQI
91AQI
92AQI
98AQI
93AQI
88AQI
92AQI
78AQI
125AQI
120AQI
161AQI
167AQI
104AQI
99AQI
87AQI
109AQI
91AQI
116AQI
96AQI
153AQI
141AQI
158AQI
147AQI
133AQI
89AQI
101AQI
99AQI
77AQI
71AQI
56AQI
74AQI
73AQI
73AQI
79AQI
104AQI
104AQI
109AQI
113AQI
109AQI
80AQI
68AQI
85AQI
90AQI
99AQI
69AQI
72AQI
102AQI
64AQI
83AQI
115AQI
88AQI
111AQI
86AQI
108AQI
108AQI
74AQI
64AQI
69AQI
89AQI
133AQI
91AQI
87AQI
81AQI
76AQI
80AQI
76AQI
78AQI
74AQI
72AQI
84AQI
80AQI
77AQI
94AQI
89AQI
82AQI
65AQI
69AQI
62AQI
79AQI
87AQI
72AQI
67AQI
66AQI
78AQI
72AQI
87AQI
106AQI
81AQI
115AQI
83AQI
77AQI
104AQI
98AQI
108AQI
118AQI
87AQI
93AQI
76AQI
89AQI
84AQI
83AQI
81AQI
83AQI
101AQI
88AQI
76AQI
61AQI
53AQI
69AQI
76AQI
94AQI
83AQI
91AQI
61AQI
61AQI
52AQI
55AQI
57AQI
65AQI
53AQI
60AQI
64AQI
59AQI
56AQI
61AQI
53AQI
61AQI
59AQI
72AQI
83AQI
79AQI
76AQI
65AQI
62AQI
66AQI
60AQI
60AQI
60AQI
61AQI
62AQI
69AQI
57AQI
60AQI
63AQI
68AQI
63AQI
71AQI
57AQI
57AQI
64AQI
64AQI
62AQI
65AQI
61AQI
55AQI
50AQI
43AQI
47AQI
52AQI
52AQI
52AQI
47AQI
48AQI
56AQI
50AQI
51AQI
50AQI
51AQI
56AQI
58AQI
62AQI
124AQI
102AQI
100AQI
86AQI
85AQI
67AQI
58AQI
55AQI
No. of days
202588AQI
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
August55AQI
202486AQI
Highest AQI recorded in
January144AQI
Lowest AQI recorded in
April42AQI
2023124AQI
Highest AQI recorded in
December130AQI
Lowest AQI recorded in
November58AQI
202098AQI
Highest AQI recorded in
April117AQI
Lowest AQI recorded in
July75AQI
Most & Least Polluted Years Over the Last 4 Years
Xinhui Group's annual 2025 AQI (88) shows an average percentage change of -12.2% (improved AQI) compared to previous years: 2020 (98), 2023 (124), 2024 (86).