Jinzhou, Dalian, Liaoning, 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
Jinzhou, Dalian, Liaoning, China
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 54 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Jinzhou, Dalian, Liaoning, China
4 AM5th Aug 2025
7 PM
3 AM6th Aug 2025
AQI
AQI
61AQI
49AQI
In the last 24 hours,
Jinzhou's AQI reached its highest point of 61 at 4 PM during the Night, while the lowest point, 49, was recorded at 2 PM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Jinzhou, Dalian, Liaoning, China
25°C23/28°C
25°C23/28°C
26°C23/29°C
26°C24/29°C
25°C23/28°C
26°C23/29°C
26°C23/30°C
25°C22/29°C
24°C20/28°C
22°C20/25°C
24°C21/27°C
25°C22/27°C
25°C23/27°C
26°C24/29°C
24°C24/25°C
24°C23/26°C
25°C24/28°C
26°C24/28°C
26°C24/28°C
26°C24/29°C
27°C24/30°C
28°C25/30°C
27°C25/29°C
26°C24/28°C
27°C24/29°C
27°C25/30°C
27°C24/29°C
27°C25/29°C
27°C24/30°C
--°C/°C
--°C/°C
57AQI
50AQI
58AQI
58AQI
2025 Days Vs Air Quality
Jinzhou, Dalian, Liaoning, China
4%
9
79%
171
17%
37
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% of 217 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
Jinzhou, Dalian, Liaoning, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
77AQI
64AQI
65AQI
120AQI
146AQI
87AQI
88AQI
59AQI
54AQI
57AQI
83AQI
96AQI
122AQI
75AQI
72AQI
74AQI
78AQI
132AQI
108AQI
111AQI
105AQI
92AQI
87AQI
108AQI
142AQI
146AQI
84AQI
89AQI
104AQI
71AQI
105AQI
91AQI
129AQI
67AQI
69AQI
54AQI
59AQI
52AQI
52AQI
63AQI
98AQI
83AQI
75AQI
115AQI
134AQI
114AQI
82AQI
69AQI
63AQI
64AQI
63AQI
67AQI
60AQI
59AQI
71AQI
106AQI
102AQI
147AQI
149AQI
130AQI
113AQI
111AQI
79AQI
89AQI
75AQI
105AQI
128AQI
147AQI
150AQI
116AQI
118AQI
75AQI
90AQI
101AQI
73AQI
92AQI
70AQI
103AQI
126AQI
79AQI
117AQI
130AQI
93AQI
128AQI
125AQI
86AQI
67AQI
58AQI
61AQI
97AQI
98AQI
90AQI
99AQI
83AQI
77AQI
97AQI
97AQI
82AQI
83AQI
87AQI
70AQI
65AQI
46AQI
60AQI
67AQI
84AQI
91AQI
70AQI
95AQI
78AQI
74AQI
56AQI
70AQI
50AQI
48AQI
90AQI
61AQI
73AQI
84AQI
90AQI
61AQI
60AQI
52AQI
57AQI
54AQI
61AQI
67AQI
59AQI
65AQI
63AQI
86AQI
90AQI
84AQI
88AQI
80AQI
62AQI
70AQI
62AQI
79AQI
77AQI
83AQI
107AQI
86AQI
98AQI
86AQI
90AQI
89AQI
82AQI
77AQI
86AQI
85AQI
90AQI
87AQI
50AQI
62AQI
61AQI
81AQI
65AQI
72AQI
59AQI
45AQI
61AQI
55AQI
52AQI
46AQI
49AQI
49AQI
58AQI
61AQI
61AQI
57AQI
58AQI
53AQI
54AQI
54AQI
56AQI
57AQI
58AQI
67AQI
61AQI
58AQI
62AQI
57AQI
53AQI
62AQI
65AQI
60AQI
61AQI
57AQI
64AQI
63AQI
61AQI
60AQI
60AQI
57AQI
57AQI
55AQI
57AQI
59AQI
55AQI
53AQI
57AQI
51AQI
52AQI
54AQI
58AQI
56AQI
56AQI
54AQI
52AQI
52AQI
54AQI
58AQI
60AQI
57AQI
48AQI
54AQI
94AQI
84AQI
101AQI
77AQI
76AQI
60AQI
57AQI
55AQI
No. of days
202578AQI
Highest AQI recorded in
March101AQI
Lowest AQI recorded in
August55AQI
202480AQI
Highest AQI recorded in
February118AQI
Lowest AQI recorded in
September59AQI
202385AQI
Highest AQI recorded in
March112AQI
Lowest AQI recorded in
August64AQI
202273AQI
Highest AQI recorded in
February166AQI
Lowest AQI recorded in
June54AQI
2021112AQI
Highest AQI recorded in
March133AQI
Lowest AQI recorded in
April97AQI
202079AQI
Highest AQI recorded in
April105AQI
Lowest AQI recorded in
August61AQI
Most & Least Polluted Years Over the Last 6 Years
Jinzhou's annual 2025 AQI (78) shows an average percentage change of -7.4% (improved AQI) compared to previous years: 2020 (79), 2021 (112), 2022 (73), 2023 (85), 2024 (80).