Baoshan, Yunnan, 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
Baoshan, Yunnan, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Baoshan, Yunnan, China
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
AQI
AQI
57AQI
30AQI
In the last 24 hours,
Baoshan's AQI reached its highest point of 57 at 11 PM during the Night, while the lowest point, 30, was recorded at 8 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Baoshan, Yunnan, China
16°C14/19°C
16°C13/19°C
19°C15/24°C
20°C15/25°C
21°C16/28°C
21°C15/29°C
21°C14/30°C
19°C14/25°C
20°C13/26°C
21°C17/27°C
21°C18/27°C
21°C16/27°C
19°C15/24°C
22°C15/29°C
22°C17/29°C
21°C16/28°C
21°C16/28°C
21°C15/26°C
19°C15/22°C
17°C14/19°C
19°C15/25°C
21°C15/29°C
21°C16/27°C
20°C16/25°C
19°C17/24°C
20°C17/25°C
20°C16/24°C
20°C17/24°C
20°C18/23°C
--°C/°C
--°C/°C
50AQI
38AQI
54AQI
50AQI
2025 Days Vs Air Quality
Baoshan, Yunnan, China
21%
46
64%
139
13%
29
0.9%
2
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2025, 21% of 217 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
Baoshan, Yunnan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI
66AQI
70AQI
65AQI
71AQI
66AQI
65AQI
74AQI
65AQI
76AQI
70AQI
77AQI
69AQI
77AQI
79AQI
85AQI
78AQI
75AQI
72AQI
68AQI
69AQI
68AQI
73AQI
68AQI
75AQI
90AQI
72AQI
103AQI
119AQI
85AQI
99AQI
106AQI
108AQI
99AQI
95AQI
103AQI
108AQI
101AQI
88AQI
87AQI
77AQI
77AQI
76AQI
83AQI
76AQI
68AQI
79AQI
67AQI
69AQI
72AQI
67AQI
67AQI
67AQI
65AQI
66AQI
67AQI
55AQI
54AQI
62AQI
66AQI
72AQI
68AQI
69AQI
74AQI
74AQI
84AQI
84AQI
83AQI
73AQI
80AQI
89AQI
103AQI
102AQI
100AQI
102AQI
97AQI
107AQI
105AQI
99AQI
119AQI
109AQI
110AQI
92AQI
89AQI
78AQI
82AQI
120AQI
137AQI
139AQI
154AQI
155AQI
145AQI
147AQI
142AQI
143AQI
134AQI
123AQI
132AQI
118AQI
124AQI
105AQI
97AQI
70AQI
73AQI
74AQI
64AQI
61AQI
63AQI
62AQI
64AQI
62AQI
67AQI
81AQI
81AQI
92AQI
99AQI
102AQI
99AQI
84AQI
88AQI
71AQI
67AQI
63AQI
54AQI
58AQI
63AQI
63AQI
67AQI
71AQI
82AQI
73AQI
80AQI
72AQI
74AQI
67AQI
72AQI
64AQI
62AQI
64AQI
67AQI
63AQI
64AQI
68AQI
62AQI
53AQI
51AQI
48AQI
46AQI
45AQI
48AQI
44AQI
47AQI
46AQI
55AQI
69AQI
67AQI
64AQI
61AQI
61AQI
60AQI
53AQI
62AQI
63AQI
69AQI
64AQI
65AQI
57AQI
51AQI
47AQI
44AQI
49AQI
42AQI
26AQI
35AQI
36AQI
38AQI
39AQI
42AQI
44AQI
42AQI
41AQI
43AQI
40AQI
39AQI
44AQI
40AQI
39AQI
41AQI
41AQI
42AQI
41AQI
43AQI
50AQI
53AQI
50AQI
49AQI
52AQI
53AQI
51AQI
51AQI
49AQI
48AQI
50AQI
51AQI
49AQI
43AQI
47AQI
48AQI
50AQI
54AQI
47AQI
47AQI
52AQI
51AQI
46AQI
43AQI
76AQI
79AQI
95AQI
98AQI
63AQI
51AQI
47AQI
48AQI
No. of days
202572AQI
Highest AQI recorded in
April98AQI
Lowest AQI recorded in
July47AQI
202459AQI
Highest AQI recorded in
April97AQI
Lowest AQI recorded in
July36AQI
202360AQI
Highest AQI recorded in
April95AQI
Lowest AQI recorded in
August38AQI
202252AQI
Highest AQI recorded in
March81AQI
Lowest AQI recorded in
August27AQI
202177AQI
Highest AQI recorded in
March134AQI
Lowest AQI recorded in
August44AQI
202059AQI
Highest AQI recorded in
March108AQI
Lowest AQI recorded in
July39AQI
Most & Least Polluted Years Over the Last 6 Years
Baoshan's annual 2025 AQI (72) shows an average percentage change of 19.3% (worsened AQI) compared to previous years: 2020 (59), 2021 (77), 2022 (52), 2023 (60), 2024 (59).