Laodong Park, Changchun, Jilin, 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
Laodong Park, Changchun, Jilin, China
AQI Trends: Highest and Lowest
Same Day Analysis (27th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 108 of Poor air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Laodong Park, Changchun, Jilin, China
8 AM27th Nov 2025
6 PM
7 AM28th Nov 2025
AQI
AQI
180AQI
37AQI
In the last 24 hours,
Laodong Park's AQI reached its highest point of 180 at 4 AM during the Night, while the lowest point, undefined, was recorded at 7 AM during the Night between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Laodong Park, Changchun, Jilin, China
6°C-2/13°C
5°C0/9°C
5°C1/11°C
5°C1/9°C
0°C-3/2°C
2°C-4/8°C
6°C3/11°C
7°C2/12°C
5°C1/10°C
1°C-2/3°C
3°C-1/7°C
2°C-1/4°C
-2°C-6/2°C
0°C-2/5°C
5°C-1/12°C
2°C-1/6°C
1°C-3/6°C
4°C0/11°C
0°C-5/1°C
-5°C-8/-2°C
-6°C-9/-2°C
-1°C-5/4°C
-1°C-4/2°C
-1°C-4/2°C
4°C0/9°C
4°C0/9°C
-1°C-3/1°C
-4°C-7/-1°C
-2°C-6/4°C
--°C/°C
--°C/°C
122AQI
91AQI
143AQI
106AQI
2025 Days Vs Air Quality
Laodong Park, Changchun, Jilin, China
17%
57
53%
174
23%
77
7%
23
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Under WHO’s Safe Air Quality Limits: 17%
Health Risk Level:
Extreme
In 2025, 17% of 331 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
Laodong Park, Changchun, Jilin, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
81AQI
75AQI
71AQI
109AQI
124AQI
144AQI
105AQI
122AQI
105AQI
138AQI
130AQI
156AQI
151AQI
112AQI
95AQI
95AQI
100AQI
114AQI
104AQI
137AQI
142AQI
147AQI
148AQI
152AQI
159AQI
151AQI
163AQI
118AQI
144AQI
111AQI
149AQI
142AQI
169AQI
121AQI
138AQI
120AQI
120AQI
93AQI
90AQI
98AQI
114AQI
128AQI
110AQI
125AQI
115AQI
132AQI
82AQI
81AQI
66AQI
75AQI
73AQI
78AQI
84AQI
84AQI
80AQI
139AQI
76AQI
137AQI
137AQI
104AQI
101AQI
95AQI
90AQI
122AQI
112AQI
103AQI
136AQI
142AQI
157AQI
147AQI
150AQI
96AQI
88AQI
88AQI
103AQI
109AQI
118AQI
124AQI
143AQI
120AQI
163AQI
169AQI
113AQI
178AQI
149AQI
96AQI
78AQI
67AQI
77AQI
115AQI
124AQI
111AQI
138AQI
126AQI
98AQI
133AQI
93AQI
124AQI
139AQI
132AQI
138AQI
100AQI
77AQI
70AQI
66AQI
57AQI
92AQI
58AQI
70AQI
91AQI
105AQI
66AQI
77AQI
103AQI
61AQI
87AQI
50AQI
95AQI
86AQI
93AQI
66AQI
66AQI
58AQI
51AQI
68AQI
57AQI
79AQI
66AQI
79AQI
61AQI
78AQI
86AQI
86AQI
100AQI
84AQI
65AQI
61AQI
65AQI
57AQI
66AQI
73AQI
72AQI
60AQI
60AQI
53AQI
66AQI
77AQI
91AQI
78AQI
89AQI
93AQI
65AQI
88AQI
48AQI
69AQI
51AQI
52AQI
43AQI
52AQI
52AQI
41AQI
52AQI
53AQI
54AQI
64AQI
87AQI
61AQI
67AQI
64AQI
63AQI
53AQI
43AQI
41AQI
51AQI
66AQI
63AQI
60AQI
67AQI
67AQI
69AQI
52AQI
57AQI
56AQI
50AQI
49AQI
56AQI
45AQI
50AQI
58AQI
63AQI
62AQI
63AQI
66AQI
51AQI
51AQI
53AQI
50AQI
47AQI
49AQI
50AQI
44AQI
47AQI
54AQI
46AQI
43AQI
55AQI
63AQI
45AQI
55AQI
51AQI
40AQI
45AQI
53AQI
55AQI
45AQI
44AQI
47AQI
44AQI
40AQI
40AQI
51AQI
41AQI
45AQI
54AQI
50AQI
47AQI
57AQI
54AQI
41AQI
48AQI
51AQI
46AQI
43AQI
39AQI
52AQI
41AQI
46AQI
41AQI
44AQI
40AQI
43AQI
56AQI
56AQI
51AQI
57AQI
59AQI
72AQI
63AQI
50AQI
48AQI
49AQI
49AQI
51AQI
54AQI
60AQI
61AQI
57AQI
44AQI
49AQI
43AQI
47AQI
44AQI
52AQI
50AQI
48AQI
54AQI
51AQI
44AQI
50AQI
61AQI
56AQI
83AQI
77AQI
102AQI
124AQI
96AQI
83AQI
42AQI
57AQI
91AQI
52AQI
77AQI
96AQI
87AQI
73AQI
152AQI
119AQI
119AQI
120AQI
150AQI
74AQI
66AQI
62AQI
76AQI
100AQI
94AQI
101AQI
147AQI
65AQI
44AQI
101AQI
163AQI
67AQI
87AQI
122AQI
69AQI
74AQI
114AQI
176AQI
158AQI
110AQI
175AQI
85AQI
62AQI
188AQI
165AQI
64AQI
147AQI
173AQI
96AQI
80AQI
86AQI
94AQI
73AQI
87AQI
146AQI
173AQI
169AQI
160AQI
185AQI
108AQI
124AQI
107AQI
118AQI
95AQI
71AQI
59AQI
52AQI
47AQI
54AQI
93AQI
124AQI
No. of days
202585AQI
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
August47AQI
202483AQI
Highest AQI recorded in
April130AQI
Lowest AQI recorded in
August44AQI
202384AQI
Highest AQI recorded in
March121AQI
Lowest AQI recorded in
August41AQI
202282AQI
Highest AQI recorded in
January129AQI
Lowest AQI recorded in
July49AQI
202186AQI
Highest AQI recorded in
March120AQI
Lowest AQI recorded in
September51AQI
202081AQI
Highest AQI recorded in
April200AQI
Lowest AQI recorded in
August50AQI
Most & Least Polluted Years Over the Last 6 Years
Laodong Park's annual 2025 AQI (85) shows an average percentage change of 2.9% (worsened AQI) compared to previous years: 2020 (81), 2021 (86), 2022 (82), 2023 (84), 2024 (83).