Baicheng, Jilin, 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
Baicheng, Jilin, China
AQI Trends: Highest and Lowest
Same Day Analysis (22nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Aug - 23rd Aug 2025
Baicheng, Jilin, China
4 AM22nd Aug 2025
7 PM
3 AM23rd Aug 2025
49AQI
34AQI
50AQI
44AQI
In the last 24 hours,
Baicheng's AQI reached its highest point of 50 at 11 PM during the Night, while the lowest point, 34, was recorded at 8 AM during the Day between 22nd Aug and 23rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Baicheng, Jilin, China
30°C24/36°C
28°C24/32°C
27°C23/33°C
27°C21/34°C
27°C21/33°C
22°C19/27°C
24°C17/31°C
26°C20/32°C
26°C22/32°C
25°C21/31°C
24°C20/28°C
26°C19/32°C
24°C20/28°C
23°C18/31°C
24°C17/30°C
24°C19/31°C
23°C19/30°C
23°C17/29°C
19°C16/24°C
23°C16/29°C
24°C18/31°C
24°C15/32°C
25°C19/33°C
22°C17/28°C
22°C16/28°C
22°C19/27°C
25°C18/33°C
25°C19/31°C
24°C20/29°C
23°C18/32°C
--°C/°C
51AQI
43AQI
52AQI
52AQI
2025 Days Vs Air Quality
Baicheng, Jilin, China
24%
56
56%
132
16%
38
3%
7
0.4%
1
Total number of days with different AQI categories in last 235 days in 2025 (130 days remaining)
Under WHO’s Safe Air Quality Limits: 24%
Health Risk Level:
Very high
In 2025, 24% of 235 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Baicheng, Jilin, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
93AQI
73AQI
84AQI
131AQI
148AQI
132AQI
108AQI
97AQI
95AQI
100AQI
128AQI
143AQI
128AQI
103AQI
78AQI
78AQI
77AQI
109AQI
80AQI
123AQI
135AQI
138AQI
162AQI
190AQI
183AQI
205AQI
112AQI
122AQI
97AQI
112AQI
99AQI
124AQI
111AQI
90AQI
84AQI
80AQI
95AQI
64AQI
70AQI
75AQI
88AQI
143AQI
86AQI
87AQI
69AQI
84AQI
71AQI
64AQI
59AQI
58AQI
58AQI
61AQI
60AQI
66AQI
63AQI
89AQI
55AQI
72AQI
82AQI
60AQI
75AQI
72AQI
94AQI
115AQI
87AQI
109AQI
108AQI
149AQI
170AQI
165AQI
95AQI
129AQI
87AQI
97AQI
95AQI
124AQI
86AQI
124AQI
93AQI
119AQI
76AQI
154AQI
92AQI
153AQI
133AQI
82AQI
82AQI
69AQI
71AQI
78AQI
86AQI
80AQI
85AQI
111AQI
125AQI
106AQI
120AQI
76AQI
85AQI
110AQI
138AQI
71AQI
86AQI
60AQI
66AQI
60AQI
110AQI
54AQI
67AQI
68AQI
81AQI
48AQI
60AQI
66AQI
53AQI
98AQI
60AQI
68AQI
70AQI
54AQI
56AQI
50AQI
45AQI
43AQI
49AQI
62AQI
71AQI
76AQI
75AQI
65AQI
78AQI
111AQI
97AQI
132AQI
86AQI
104AQI
70AQI
77AQI
61AQI
80AQI
63AQI
61AQI
49AQI
69AQI
58AQI
82AQI
86AQI
99AQI
89AQI
104AQI
65AQI
64AQI
62AQI
44AQI
54AQI
43AQI
42AQI
36AQI
62AQI
39AQI
47AQI
45AQI
56AQI
63AQI
48AQI
60AQI
54AQI
50AQI
62AQI
54AQI
49AQI
44AQI
35AQI
42AQI
55AQI
57AQI
57AQI
66AQI
58AQI
63AQI
59AQI
61AQI
51AQI
62AQI
54AQI
50AQI
48AQI
50AQI
54AQI
59AQI
60AQI
62AQI
50AQI
53AQI
52AQI
52AQI
51AQI
47AQI
48AQI
49AQI
42AQI
41AQI
44AQI
49AQI
54AQI
45AQI
51AQI
44AQI
44AQI
40AQI
41AQI
43AQI
50AQI
54AQI
41AQI
43AQI
45AQI
40AQI
38AQI
38AQI
39AQI
37AQI
38AQI
46AQI
46AQI
42AQI
52AQI
45AQI
43AQI
41AQI
45AQI
44AQI
47AQI
42AQI
118AQI
79AQI
105AQI
81AQI
75AQI
52AQI
50AQI
43AQI
No. of days
202577AQI
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
August43AQI
202467AQI
Highest AQI recorded in
November96AQI
Lowest AQI recorded in
August30AQI
202367AQI
Highest AQI recorded in
April107AQI
Lowest AQI recorded in
August32AQI
202269AQI
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
August29AQI
202173AQI
Highest AQI recorded in
March99AQI
Lowest AQI recorded in
July52AQI
202067AQI
Highest AQI recorded in
March138AQI
Lowest AQI recorded in
September39AQI
Most & Least Polluted Years Over the Last 6 Years
Baicheng's annual 2025 AQI (77) shows an average percentage change of 11.7% (worsened AQI) compared to previous years: 2020 (67), 2021 (73), 2022 (69), 2023 (67), 2024 (67).