Beining, Liaoning, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Beining, Liaoning, China
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 58 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Beining, Liaoning, China
5 AM16th Sep 2025
6 PM
4 AM17th Sep 2025
86AQI
23AQI
68AQI
48AQI
In the last 24 hours,
Beining's AQI reached its highest point of 86 at 10 AM during the Day, while the lowest point, 23, was recorded at 3 PM during the Day between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Beining, Liaoning, China
27°C20/33°C
26°C22/31°C
24°C22/27°C
27°C22/31°C
27°C23/32°C
28°C22/34°C
22°C19/24°C
22°C20/24°C
23°C18/29°C
22°C18/27°C
18°C17/20°C
22°C17/26°C
22°C20/25°C
22°C19/25°C
23°C19/29°C
24°C20/30°C
24°C21/27°C
23°C20/28°C
23°C20/27°C
22°C17/28°C
22°C18/27°C
21°C17/27°C
22°C19/28°C
23°C19/28°C
23°C19/28°C
23°C20/27°C
23°C19/27°C
23°C17/28°C
20°C15/25°C
20°C14/23°C
--°C/°C
69AQI
58AQI
68AQI
64AQI
2025 Days Vs Air Quality
Beining, Liaoning, China
9%
23
70%
182
18%
47
3%
7
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 9%
Health Risk Level:
Extreme
In 2025, 9% of 260 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
Beining, Liaoning, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
101AQI
86AQI
98AQI
129AQI
136AQI
122AQI
113AQI
75AQI
91AQI
93AQI
141AQI
151AQI
142AQI
95AQI
92AQI
101AQI
85AQI
132AQI
105AQI
144AQI
99AQI
112AQI
143AQI
148AQI
152AQI
169AQI
106AQI
104AQI
133AQI
106AQI
140AQI
126AQI
142AQI
82AQI
93AQI
74AQI
96AQI
66AQI
75AQI
85AQI
96AQI
125AQI
86AQI
112AQI
135AQI
117AQI
86AQI
79AQI
71AQI
73AQI
70AQI
71AQI
68AQI
69AQI
80AQI
83AQI
95AQI
147AQI
167AQI
142AQI
107AQI
99AQI
113AQI
117AQI
91AQI
93AQI
127AQI
145AQI
151AQI
151AQI
104AQI
99AQI
88AQI
77AQI
72AQI
97AQI
68AQI
108AQI
114AQI
81AQI
108AQI
155AQI
78AQI
150AQI
137AQI
87AQI
78AQI
55AQI
64AQI
109AQI
121AQI
97AQI
89AQI
110AQI
71AQI
112AQI
104AQI
96AQI
85AQI
99AQI
76AQI
74AQI
56AQI
55AQI
75AQI
88AQI
116AQI
56AQI
90AQI
68AQI
71AQI
44AQI
78AQI
63AQI
57AQI
92AQI
42AQI
79AQI
100AQI
106AQI
59AQI
64AQI
52AQI
48AQI
61AQI
66AQI
73AQI
64AQI
77AQI
68AQI
106AQI
93AQI
96AQI
110AQI
96AQI
82AQI
74AQI
51AQI
91AQI
99AQI
98AQI
98AQI
69AQI
87AQI
66AQI
78AQI
90AQI
89AQI
84AQI
89AQI
90AQI
78AQI
98AQI
55AQI
57AQI
63AQI
82AQI
43AQI
58AQI
64AQI
42AQI
69AQI
53AQI
54AQI
62AQI
64AQI
51AQI
63AQI
65AQI
69AQI
52AQI
49AQI
46AQI
65AQI
58AQI
58AQI
59AQI
66AQI
62AQI
62AQI
60AQI
57AQI
57AQI
44AQI
55AQI
64AQI
48AQI
60AQI
61AQI
50AQI
64AQI
61AQI
64AQI
50AQI
51AQI
52AQI
62AQI
56AQI
50AQI
57AQI
53AQI
53AQI
48AQI
46AQI
50AQI
60AQI
61AQI
58AQI
57AQI
47AQI
45AQI
58AQI
59AQI
57AQI
59AQI
47AQI
57AQI
50AQI
53AQI
49AQI
58AQI
46AQI
59AQI
61AQI
56AQI
63AQI
60AQI
55AQI
56AQI
58AQI
60AQI
50AQI
59AQI
55AQI
60AQI
57AQI
51AQI
52AQI
58AQI
50AQI
61AQI
65AQI
61AQI
70AQI
78AQI
74AQI
69AQI
77AQI
69AQI
69AQI
64AQI
80AQI
68AQI
73AQI
72AQI
73AQI
74AQI
60AQI
58AQI
118AQI
95AQI
105AQI
82AQI
80AQI
61AQI
55AQI
56AQI
71AQI
No. of days
202581AQI
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
July55AQI
202485AQI
Highest AQI recorded in
March109AQI
Lowest AQI recorded in
September56AQI
202388AQI
Highest AQI recorded in
March116AQI
Lowest AQI recorded in
August55AQI
202286AQI
Highest AQI recorded in
January114AQI
Lowest AQI recorded in
July53AQI
202189AQI
Highest AQI recorded in
February132AQI
Lowest AQI recorded in
July63AQI
202086AQI
Highest AQI recorded in
April115AQI
Lowest AQI recorded in
September65AQI
Most & Least Polluted Years Over the Last 6 Years
Beining's annual 2025 AQI (81) shows an average percentage change of -7.1% (improved AQI) compared to previous years: 2020 (86), 2021 (89), 2022 (86), 2023 (88), 2024 (85).