Yucheng, Shandong, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Yucheng, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (5th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 140 of Poor air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Nov - 6th Nov 2025
Yucheng, Shandong, China
6 AM5th Nov 2025
5 PM
5 AM6th Nov 2025
137AQI
90AQI
144AQI
92AQI
In the last 24 hours,
Yucheng's AQI reached its highest point of 144 at 1 AM during the Night, while the lowest point, 90, was recorded at 5 PM during the Day between 5th Nov and 6th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Yucheng, Shandong, China
17°C14/22°C
16°C13/18°C
13°C12/14°C
11°C10/12°C
13°C10/16°C
13°C12/13°C
15°C11/20°C
16°C12/22°C
17°C15/20°C
15°C13/18°C
13°C12/14°C
10°C7/13°C
9°C6/12°C
8°C5/11°C
8°C5/13°C
9°C6/13°C
10°C8/13°C
12°C8/15°C
13°C11/17°C
11°C8/15°C
11°C6/16°C
14°C9/18°C
15°C12/20°C
15°C11/20°C
14°C12/18°C
14°C10/20°C
10°C7/14°C
10°C6/16°C
13°C9/19°C
14°C9/19°C
--°C/°C
91AQI
84AQI
98AQI
85AQI
2025 Days Vs Air Quality
Yucheng, Shandong, China
2%
6
66%
205
27%
82
5%
16
Total number of days with different AQI categories in last 310 days in 2025 (55 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 310 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, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
169AQI
103AQI
137AQI
159AQI
162AQI
89AQI
111AQI
67AQI
84AQI
90AQI
128AQI
126AQI
138AQI
123AQI
94AQI
112AQI
117AQI
150AQI
138AQI
142AQI
174AQI
116AQI
166AQI
160AQI
142AQI
132AQI
78AQI
127AQI
147AQI
163AQI
135AQI
132AQI
157AQI
86AQI
84AQI
63AQI
119AQI
53AQI
67AQI
86AQI
113AQI
124AQI
101AQI
122AQI
129AQI
126AQI
89AQI
86AQI
109AQI
100AQI
123AQI
124AQI
102AQI
71AQI
87AQI
104AQI
130AQI
146AQI
155AQI
161AQI
94AQI
87AQI
92AQI
126AQI
122AQI
148AQI
144AQI
151AQI
154AQI
157AQI
149AQI
135AQI
112AQI
117AQI
72AQI
81AQI
56AQI
88AQI
73AQI
76AQI
83AQI
112AQI
123AQI
104AQI
116AQI
110AQI
97AQI
72AQI
85AQI
102AQI
107AQI
61AQI
88AQI
115AQI
65AQI
106AQI
116AQI
131AQI
118AQI
132AQI
126AQI
125AQI
84AQI
79AQI
79AQI
107AQI
125AQI
83AQI
87AQI
101AQI
96AQI
90AQI
102AQI
71AQI
94AQI
87AQI
81AQI
78AQI
80AQI
93AQI
74AQI
93AQI
60AQI
78AQI
93AQI
83AQI
100AQI
97AQI
72AQI
71AQI
77AQI
78AQI
91AQI
83AQI
78AQI
121AQI
101AQI
99AQI
116AQI
111AQI
109AQI
128AQI
112AQI
92AQI
83AQI
84AQI
94AQI
99AQI
93AQI
93AQI
97AQI
110AQI
104AQI
68AQI
59AQI
78AQI
83AQI
98AQI
104AQI
104AQI
75AQI
90AQI
80AQI
79AQI
85AQI
63AQI
52AQI
61AQI
65AQI
60AQI
64AQI
62AQI
55AQI
62AQI
67AQI
71AQI
83AQI
86AQI
76AQI
66AQI
63AQI
54AQI
57AQI
55AQI
60AQI
58AQI
55AQI
60AQI
63AQI
59AQI
78AQI
71AQI
77AQI
74AQI
62AQI
67AQI
66AQI
64AQI
63AQI
72AQI
70AQI
67AQI
52AQI
48AQI
59AQI
62AQI
57AQI
52AQI
60AQI
52AQI
59AQI
58AQI
60AQI
58AQI
62AQI
63AQI
65AQI
69AQI
73AQI
73AQI
54AQI
59AQI
66AQI
61AQI
63AQI
68AQI
63AQI
55AQI
58AQI
63AQI
62AQI
59AQI
59AQI
59AQI
58AQI
61AQI
60AQI
63AQI
63AQI
59AQI
63AQI
61AQI
55AQI
55AQI
63AQI
65AQI
81AQI
79AQI
67AQI
69AQI
73AQI
68AQI
71AQI
69AQI
71AQI
78AQI
75AQI
74AQI
70AQI
52AQI
56AQI
48AQI
57AQI
71AQI
64AQI
70AQI
74AQI
77AQI
95AQI
70AQI
87AQI
106AQI
94AQI
83AQI
64AQI
58AQI
83AQI
58AQI
49AQI
76AQI
83AQI
49AQI
43AQI
49AQI
59AQI
60AQI
95AQI
141AQI
124AQI
100AQI
59AQI
68AQI
63AQI
72AQI
86AQI
98AQI
126AQI
139AQI
126AQI
124AQI
167AQI
126AQI
115AQI
163AQI
158AQI
86AQI
88AQI
121AQI
140AQI
128AQI
107AQI
110AQI
97AQI
92AQI
76AQI
62AQI
62AQI
72AQI
91AQI
119AQI
No. of days
202590AQI
Highest AQI recorded in
January128AQI
Lowest AQI recorded in
July62AQI
2024102AQI
Highest AQI recorded in
January145AQI
Lowest AQI recorded in
August70AQI
2023107AQI
Highest AQI recorded in
January150AQI
Lowest AQI recorded in
July72AQI
2022105AQI
Highest AQI recorded in
January155AQI
Lowest AQI recorded in
July73AQI
2021114AQI
Highest AQI recorded in
March176AQI
Lowest AQI recorded in
September66AQI
2020110AQI
Highest AQI recorded in
December156AQI
Lowest AQI recorded in
August84AQI
Most & Least Polluted Years Over the Last 6 Years
Yucheng's annual 2025 AQI (90) shows an average percentage change of -16.4% (improved AQI) compared to previous years: 2020 (110), 2021 (114), 2022 (105), 2023 (107), 2024 (102).