Junshan, Rongjiawan, Hunan, 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
Junshan, Rongjiawan, Hunan, China
AQI Trends: Highest and Lowest
Same Day Analysis (15th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 131 of Poor air quality, showing improvement over 2025, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Feb - 15th Feb 2026
Junshan, Rongjiawan, Hunan, China
7 AM14th Feb 2026
6 PM
6 AM15th Feb 2026
96AQI
66AQI
132AQI
95AQI
In the last 24 hours,
Junshan's AQI reached its highest point of 132 at 8 PM during the Night, while the lowest point, 66, was recorded at 7 AM during the Day between 14th Feb and 15th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Junshan, Rongjiawan, Hunan, China
14°C10/17°C
13°C9/17°C
4°C0/6°C
-1°C-2/0°C
-1°C-4/2°C
2°C-1/7°C
5°C1/11°C
8°C3/13°C
8°C5/9°C
5°C4/6°C
6°C4/9°C
8°C4/12°C
7°C6/8°C
4°C3/5°C
5°C3/8°C
6°C3/11°C
9°C5/13°C
9°C7/12°C
12°C10/14°C
11°C10/11°C
8°C6/10°C
6°C4/9°C
6°C1/11°C
4°C2/5°C
5°C3/8°C
9°C4/16°C
10°C7/13°C
12°C9/16°C
16°C11/22°C
15°C7/21°C
121AQI
118AQI
125AQI
122AQI
2026 Days Vs Air Quality
Junshan, Rongjiawan, Hunan, China
20%
9
65%
30
15%
7
Total number of days with different AQI categories in last 47 days in 2026 (318 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 47 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
Junshan, Rongjiawan, Hunan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
65AQI (US)
95AQI (US)
127AQI (US)
105AQI (US)
124AQI (US)
138AQI (US)
127AQI (US)
117AQI (US)
124AQI (US)
107AQI (US)
97AQI (US)
136AQI (US)
125AQI (US)
120AQI (US)
155AQI (US)
166AQI (US)
171AQI (US)
176AQI (US)
58AQI (US)
78AQI (US)
80AQI (US)
96AQI (US)
131AQI (US)
129AQI (US)
133AQI (US)
133AQI (US)
152AQI (US)
153AQI (US)
133AQI (US)
108AQI (US)
85AQI (US)
105AQI (US)
115AQI (US)
108AQI (US)
120AQI (US)
149AQI (US)
166AQI (US)
117AQI (US)
134AQI (US)
115AQI (US)
121AQI (US)
115AQI (US)
149AQI (US)
116AQI (US)
88AQI (US)
131AQI (US)
121AQI (US)
123AQI (US)
No. of days
2026122AQI (US)
Highest AQI (US) recorded in
February123AQI (US)
Lowest AQI (US) recorded in
January121AQI (US)
202595AQI (US)
Highest AQI (US) recorded in
January152AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202495AQI (US)
Highest AQI (US) recorded in
December138AQI (US)
Lowest AQI (US) recorded in
June51AQI (US)
2023103AQI (US)
Highest AQI (US) recorded in
January163AQI (US)
Lowest AQI (US) recorded in
July58AQI (US)
2022103AQI (US)
Highest AQI (US) recorded in
January155AQI (US)
Lowest AQI (US) recorded in
August50AQI (US)
2021102AQI (US)
Highest AQI (US) recorded in
January139AQI (US)
Lowest AQI (US) recorded in
July70AQI (US)
202098AQI (US)
Highest AQI (US) recorded in
December156AQI (US)
Lowest AQI (US) recorded in
June66AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Junshan's annual 2026 AQI (US) (122) shows an average percentage change of 22.4% (worsened AQI (US)) compared to previous years: 2020 (98), 2021 (102), 2022 (103), 2023 (103), 2024 (95), 2025 (95).