Hongta District, Yuxi, 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
Hongta District, Yuxi, Yunnan, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Hongta District, Yuxi, Yunnan, China
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
AQI
AQI
66AQI
39AQI
In the last 24 hours,
Hongta District's AQI reached its highest point of 66 at 10 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hongta District, Yuxi, Yunnan, China
18°C13/24°C
18°C14/23°C
18°C15/23°C
18°C13/22°C
19°C14/25°C
19°C14/24°C
19°C15/24°C
19°C14/25°C
19°C14/25°C
19°C14/26°C
19°C14/26°C
19°C14/26°C
20°C15/27°C
20°C15/25°C
21°C15/28°C
20°C16/26°C
20°C15/25°C
20°C16/26°C
19°C15/23°C
19°C15/24°C
19°C15/24°C
19°C16/25°C
19°C17/21°C
18°C15/22°C
19°C13/27°C
21°C14/27°C
20°C16/27°C
18°C15/22°C
19°C13/27°C
--°C/°C
--°C/°C
45AQI
40AQI
46AQI
46AQI
2025 Days Vs Air Quality
Hongta District, Yuxi, Yunnan, China
71%
46
29%
19
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Hongta District, Yuxi, Yunnan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
29AQI
32AQI
35AQI
31AQI
33AQI
31AQI
50AQI
39AQI
58AQI
57AQI
56AQI
49AQI
54AQI
59AQI
62AQI
63AQI
65AQI
62AQI
59AQI
52AQI
51AQI
46AQI
46AQI
41AQI
34AQI
31AQI
30AQI
31AQI
32AQI
31AQI
37AQI
33AQI
35AQI
38AQI
32AQI
35AQI
37AQI
36AQI
33AQI
39AQI
36AQI
36AQI
37AQI
38AQI
40AQI
46AQI
48AQI
52AQI
57AQI
53AQI
49AQI
48AQI
51AQI
48AQI
42AQI
41AQI
38AQI
37AQI
35AQI
38AQI
45AQI
52AQI
56AQI
48AQI
55AQI
32AQI
45AQI
43AQI
55AQI
No. of days
202544AQI
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
May32AQI
Most & Least Polluted Years Over the Last 1 Years
Hongta District's annual 2025 AQI (44) shows an average percentage change of NaN% (improved AQI) compared to previous years: .