Yucheng County, Bozhou, Anhui, 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
Yucheng County, Bozhou, Anhui, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Yucheng County, Bozhou, Anhui, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
64AQI
52AQI
63AQI
56AQI
In the last 24 hours,
Yucheng County's AQI reached its highest point of 64 at 10 AM during the Day, while the lowest point, 52, was recorded at 5 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yucheng County, Bozhou, Anhui, China
34°C29/41°C
34°C29/41°C
33°C26/41°C
31°C25/39°C
31°C26/37°C
31°C26/36°C
31°C26/38°C
30°C25/36°C
32°C26/38°C
33°C28/38°C
33°C26/40°C
34°C28/41°C
32°C26/38°C
32°C25/38°C
31°C25/38°C
32°C27/39°C
31°C26/38°C
31°C27/38°C
30°C25/36°C
31°C26/38°C
32°C26/38°C
31°C24/39°C
31°C25/38°C
31°C25/37°C
30°C25/35°C
30°C24/36°C
29°C23/36°C
30°C26/35°C
31°C25/37°C
32°C25/40°C
--°C/°C
60AQI
60AQI
61AQI
61AQI
2025 Days Vs Air Quality
Yucheng County, Bozhou, Anhui, China
0.9%
2
52%
112
34%
73
11%
24
2%
4
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 0.93%
Health Risk Level:
Extreme
In 2025, 0.93% of 216 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
Yucheng County, Bozhou, Anhui, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
169AQI
175AQI
171AQI
194AQI
159AQI
116AQI
126AQI
100AQI
91AQI
110AQI
112AQI
107AQI
144AQI
168AQI
100AQI
124AQI
130AQI
153AQI
161AQI
176AQI
195AQI
202AQI
171AQI
180AQI
167AQI
129AQI
92AQI
133AQI
256AQI
176AQI
176AQI
165AQI
177AQI
171AQI
121AQI
105AQI
103AQI
78AQI
82AQI
92AQI
113AQI
146AQI
141AQI
136AQI
143AQI
145AQI
110AQI
116AQI
127AQI
134AQI
114AQI
128AQI
144AQI
123AQI
107AQI
126AQI
140AQI
152AQI
154AQI
163AQI
86AQI
93AQI
90AQI
115AQI
129AQI
121AQI
144AQI
149AQI
153AQI
158AQI
163AQI
147AQI
97AQI
131AQI
80AQI
92AQI
80AQI
94AQI
76AQI
77AQI
85AQI
107AQI
293AQI
110AQI
146AQI
118AQI
131AQI
89AQI
105AQI
103AQI
104AQI
81AQI
99AQI
120AQI
96AQI
104AQI
104AQI
128AQI
136AQI
139AQI
125AQI
213AQI
110AQI
89AQI
87AQI
100AQI
117AQI
123AQI
101AQI
99AQI
94AQI
98AQI
115AQI
89AQI
95AQI
88AQI
100AQI
77AQI
84AQI
89AQI
86AQI
97AQI
72AQI
83AQI
105AQI
116AQI
115AQI
107AQI
87AQI
75AQI
80AQI
80AQI
88AQI
93AQI
106AQI
104AQI
115AQI
98AQI
121AQI
107AQI
109AQI
106AQI
121AQI
104AQI
99AQI
97AQI
106AQI
100AQI
102AQI
94AQI
101AQI
84AQI
88AQI
86AQI
91AQI
83AQI
88AQI
86AQI
90AQI
80AQI
76AQI
84AQI
78AQI
78AQI
79AQI
70AQI
71AQI
73AQI
67AQI
61AQI
65AQI
66AQI
55AQI
61AQI
64AQI
70AQI
63AQI
61AQI
56AQI
51AQI
53AQI
53AQI
50AQI
50AQI
51AQI
51AQI
56AQI
59AQI
62AQI
52AQI
67AQI
82AQI
69AQI
68AQI
67AQI
66AQI
73AQI
66AQI
66AQI
69AQI
63AQI
62AQI
53AQI
54AQI
55AQI
58AQI
55AQI
53AQI
52AQI
52AQI
57AQI
57AQI
56AQI
55AQI
57AQI
150AQI
128AQI
120AQI
107AQI
99AQI
73AQI
60AQI
56AQI
No. of days
2025104AQI
Highest AQI recorded in
January150AQI
Lowest AQI recorded in
August56AQI
202498AQI
Highest AQI recorded in
January162AQI
Lowest AQI recorded in
July56AQI
2023128AQI
Highest AQI recorded in
December130AQI
Lowest AQI recorded in
November112AQI
202191AQI
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
March61AQI
202078AQI
Highest AQI recorded in
December92AQI
Lowest AQI recorded in
July52AQI
Most & Least Polluted Years Over the Last 5 Years
Yucheng County's annual 2025 AQI (104) shows an average percentage change of 9.1% (worsened AQI) compared to previous years: 2020 (78), 2021 (91), 2023 (128), 2024 (98).