Yichun, Yichun, Jiangxi, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Yichun, Yichun, Jiangxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (6th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 102 of Poor air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Feb - 6th Feb 2026
Yichun, Yichun, Jiangxi, China
7 AM5th Feb 2026
5 PM
6 AM6th Feb 2026
152AQI
96AQI
144AQI
94AQI
In the last 24 hours,
Yichun's AQI reached its highest point of 152 at 9 AM during the Day, while the lowest point, 94, was recorded at 6 AM during the Night between 5th Feb and 6th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Yichun, Yichun, Jiangxi, China
7°C2/13°C
8°C3/15°C
10°C5/16°C
9°C5/14°C
8°C5/11°C
11°C5/20°C
13°C7/22°C
16°C11/22°C
15°C11/21°C
16°C13/20°C
16°C11/23°C
14°C6/19°C
4°C1/7°C
1°C0/1°C
3°C1/6°C
5°C-1/12°C
8°C3/15°C
10°C5/19°C
8°C7/10°C
7°C6/8°C
9°C7/14°C
8°C4/12°C
8°C5/12°C
5°C3/6°C
6°C2/11°C
8°C4/14°C
10°C6/15°C
14°C9/21°C
14°C11/17°C
11°C9/12°C
108AQI
97AQI
119AQI
96AQI
2026 Days Vs Air Quality
Yichun, Yichun, Jiangxi, China
3%
1
43%
16
49%
18
5%
2
Total number of days with different AQI categories in last 38 days in 2026 (327 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2026, 3% of 38 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
Yichun, Yichun, Jiangxi, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
84AQI (US)
70AQI (US)
102AQI (US)
112AQI (US)
91AQI (US)
101AQI (US)
98AQI (US)
80AQI (US)
89AQI (US)
92AQI (US)
97AQI (US)
125AQI (US)
133AQI (US)
126AQI (US)
128AQI (US)
151AQI (US)
147AQI (US)
160AQI (US)
134AQI (US)
45AQI (US)
73AQI (US)
98AQI (US)
129AQI (US)
112AQI (US)
137AQI (US)
125AQI (US)
134AQI (US)
86AQI (US)
112AQI (US)
101AQI (US)
58AQI (US)
94AQI (US)
76AQI (US)
73AQI (US)
91AQI (US)
126AQI (US)
102AQI (US)
107AQI (US)
94AQI (US)
No. of days
2026105AQI (US)
Highest AQI (US) recorded in
January107AQI (US)
Lowest AQI (US) recorded in
February94AQI (US)
202582AQI (US)
Highest AQI (US) recorded in
December125AQI (US)
Lowest AQI (US) recorded in
June51AQI (US)
202481AQI (US)
Highest AQI (US) recorded in
January126AQI (US)
Lowest AQI (US) recorded in
July45AQI (US)
202391AQI (US)
Highest AQI (US) recorded in
January128AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
202289AQI (US)
Highest AQI (US) recorded in
January115AQI (US)
Lowest AQI (US) recorded in
July64AQI (US)
202188AQI (US)
Highest AQI (US) recorded in
January132AQI (US)
Lowest AQI (US) recorded in
July61AQI (US)
202087AQI (US)
Highest AQI (US) recorded in
December132AQI (US)
Lowest AQI (US) recorded in
August62AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Yichun's annual 2026 AQI (US) (105) shows an average percentage change of 21.7% (worsened AQI (US)) compared to previous years: 2020 (87), 2021 (88), 2022 (89), 2023 (91), 2024 (81), 2025 (82).