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!
March Air Quality Analysis
Junshan, Rongjiawan, Hunan, China
AQI Trends: Highest and Lowest
Same Day Analysis (12th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 135 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Mar - 12th Mar 2026
Junshan, Rongjiawan, Hunan, China
6 AM11th Mar 2026
6 PM
5 AM12th Mar 2026
122AQI
69AQI
149AQI
70AQI
In the last 24 hours,
Junshan's AQI reached its highest point of 149 at 4 AM during the Night, while the lowest point, 69, was recorded at 6 PM during the Day between 11th Mar and 12th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Junshan, Rongjiawan, Hunan, China
9°C4/16°C
10°C7/13°C
12°C9/16°C
16°C11/22°C
15°C7/21°C
4°C2/4°C
6°C3/9°C
9°C5/14°C
11°C8/13°C
12°C6/19°C
16°C10/23°C
19°C14/24°C
16°C9/17°C
10°C8/12°C
13°C9/16°C
12°C10/13°C
11°C8/13°C
12°C11/14°C
9°C7/11°C
7°C5/9°C
8°C7/9°C
11°C8/15°C
13°C9/16°C
12°C9/17°C
12°C8/17°C
10°C9/11°C
12°C10/14°C
13°C8/18°C
15°C10/21°C
16°C12/21°C
103AQI
98AQI
109AQI
104AQI
2026 Days Vs Air Quality
Junshan, Rongjiawan, Hunan, China
3%
2
28%
20
59%
42
10%
7
Total number of days with different AQI categories in last 72 days in 2026 (293 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2026, 3% of 72 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)
134AQI (US)
152AQI (US)
152AQI (US)
133AQI (US)
108AQI (US)
85AQI (US)
105AQI (US)
115AQI (US)
108AQI (US)
120AQI (US)
149AQI (US)
166AQI (US)
117AQI (US)
135AQI (US)
115AQI (US)
121AQI (US)
115AQI (US)
149AQI (US)
116AQI (US)
87AQI (US)
131AQI (US)
68AQI (US)
143AQI (US)
141AQI (US)
144AQI (US)
87AQI (US)
64AQI (US)
85AQI (US)
113AQI (US)
73AQI (US)
88AQI (US)
39AQI (US)
64AQI (US)
96AQI (US)
30AQI (US)
63AQI (US)
85AQI (US)
92AQI (US)
126AQI (US)
143AQI (US)
141AQI (US)
127AQI (US)
148AQI (US)
129AQI (US)
101AQI (US)
135AQI (US)
121AQI (US)
109AQI (US)
110AQI (US)
No. of days
2026114AQI (US)
Highest AQI (US) recorded in
January121AQI (US)
Lowest AQI (US) recorded in
February109AQI (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) (114) shows an average percentage change of 15.1% (worsened AQI (US)) compared to previous years: 2020 (98), 2021 (102), 2022 (103), 2023 (103), 2024 (95), 2025 (95).