Huairou Town, Changping, Beijing, 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
Huairou Town, Changping, Beijing, China
AQI Trends: Highest and Lowest
Same Day Analysis (8th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 122 of Poor air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Mar - 8th Mar 2026
Huairou Town, Changping, Beijing, China
6 AM7th Mar 2026
5 PM
5 AM8th Mar 2026
153AQI
51AQI
153AQI
92AQI
In the last 24 hours,
Huairou Town's AQI reached its highest point of 153 at 4 PM during the Day, while the lowest point, 51, was recorded at 6 AM during the Day between 7th Mar and 8th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Huairou Town, Changping, Beijing, China
-5°C-9/0°C
-4°C-8/2°C
0°C-5/4°C
3°C-1/9°C
2°C-2/8°C
5°C-1/12°C
7°C2/13°C
7°C3/13°C
2°C-1/5°C
1°C-4/7°C
4°C-3/11°C
5°C0/11°C
6°C-1/14°C
8°C3/14°C
10°C3/19°C
3°C0/6°C
1°C-3/5°C
3°C-2/8°C
4°C3/6°C
6°C4/9°C
3°C0/7°C
3°C1/5°C
3°C-1/6°C
4°C2/5°C
6°C2/11°C
3°C1/6°C
0°C-2/3°C
2°C-4/7°C
3°C-2/9°C
6°C1/13°C
92AQI
84AQI
95AQI
86AQI
2026 Days Vs Air Quality
Huairou Town, Changping, Beijing, China
34%
23
36%
24
27%
18
3%
2
Total number of days with different AQI categories in last 68 days in 2026 (297 days remaining)
Under WHO’s Safe Air Quality Limits: 34%
Health Risk Level:
High
In 2026, 34% of 68 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Huairou Town, Changping, Beijing, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI (US)
37AQI (US)
57AQI (US)
64AQI (US)
50AQI (US)
45AQI (US)
28AQI (US)
63AQI (US)
118AQI (US)
21AQI (US)
29AQI (US)
54AQI (US)
35AQI (US)
98AQI (US)
137AQI (US)
107AQI (US)
30AQI (US)
59AQI (US)
16AQI (US)
17AQI (US)
31AQI (US)
45AQI (US)
46AQI (US)
34AQI (US)
57AQI (US)
85AQI (US)
36AQI (US)
85AQI (US)
112AQI (US)
149AQI (US)
116AQI (US)
57AQI (US)
20AQI (US)
64AQI (US)
119AQI (US)
59AQI (US)
11AQI (US)
28AQI (US)
34AQI (US)
71AQI (US)
92AQI (US)
54AQI (US)
89AQI (US)
99AQI (US)
104AQI (US)
27AQI (US)
25AQI (US)
91AQI (US)
52AQI (US)
85AQI (US)
113AQI (US)
130AQI (US)
54AQI (US)
31AQI (US)
74AQI (US)
128AQI (US)
127AQI (US)
86AQI (US)
133AQI (US)
155AQI (US)
158AQI (US)
134AQI (US)
114AQI (US)
121AQI (US)
51AQI (US)
101AQI (US)
122AQI (US)
61AQI (US)
73AQI (US)
120AQI (US)
No. of days
202673AQI (US)
Highest AQI (US) recorded in
March120AQI (US)
Lowest AQI (US) recorded in
January61AQI (US)
202574AQI (US)
Highest AQI (US) recorded in
March91AQI (US)
Lowest AQI (US) recorded in
August58AQI (US)
202479AQI (US)
Highest AQI (US) recorded in
April98AQI (US)
Lowest AQI (US) recorded in
September50AQI (US)
202384AQI (US)
Highest AQI (US) recorded in
March120AQI (US)
Lowest AQI (US) recorded in
November66AQI (US)
202278AQI (US)
Highest AQI (US) recorded in
January98AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
202183AQI (US)
Highest AQI (US) recorded in
March166AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
202079AQI (US)
Highest AQI (US) recorded in
July97AQI (US)
Lowest AQI (US) recorded in
September60AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Huairou Town's annual 2026 AQI (US) (73) shows an average percentage change of -7.8% (improved AQI (US)) compared to previous years: 2020 (79), 2021 (83), 2022 (78), 2023 (84), 2024 (79), 2025 (74).