Zhugang, Zhejiang, 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
Zhugang, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (11th March):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 52 of Moderate air quality, showing improvement over 2025 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Mar - 11th Mar 2026
Zhugang, Zhejiang, China
6 AM10th Mar 2026
5 PM
5 AM11th Mar 2026
116AQI
31AQI
55AQI
20AQI
In the last 24 hours,
Zhugang's AQI reached its highest point of 116 at 8 AM during the Day, while the lowest point, 20, was recorded at 9 PM during the Night between 10th Mar and 11th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Zhugang, Zhejiang, China
11°C8/13°C
10°C9/13°C
10°C8/12°C
12°C10/13°C
14°C13/16°C
14°C13/16°C
9°C7/11°C
7°C6/9°C
9°C6/11°C
10°C8/11°C
12°C10/14°C
13°C11/15°C
15°C12/19°C
11°C9/13°C
14°C12/16°C
11°C10/13°C
11°C10/11°C
13°C11/14°C
11°C10/12°C
13°C12/13°C
15°C11/17°C
10°C8/13°C
10°C7/12°C
11°C10/12°C
11°C8/14°C
8°C7/10°C
8°C6/10°C
10°C8/12°C
8°C6/10°C
9°C7/11°C
72AQI
60AQI
69AQI
61AQI
2026 Days Vs Air Quality
Zhugang, Zhejiang, China
21%
15
50%
35
29%
20
Total number of days with different AQI categories in last 71 days in 2026 (294 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2026, 21% of 71 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Zhugang, Zhejiang, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
40AQI (US)
65AQI (US)
114AQI (US)
110AQI (US)
98AQI (US)
119AQI (US)
107AQI (US)
115AQI (US)
128AQI (US)
126AQI (US)
97AQI (US)
88AQI (US)
109AQI (US)
111AQI (US)
94AQI (US)
119AQI (US)
123AQI (US)
89AQI (US)
66AQI (US)
24AQI (US)
63AQI (US)
101AQI (US)
97AQI (US)
115AQI (US)
149AQI (US)
110AQI (US)
47AQI (US)
81AQI (US)
53AQI (US)
56AQI (US)
15AQI (US)
48AQI (US)
78AQI (US)
104AQI (US)
60AQI (US)
75AQI (US)
83AQI (US)
34AQI (US)
72AQI (US)
61AQI (US)
57AQI (US)
83AQI (US)
140AQI (US)
124AQI (US)
83AQI (US)
74AQI (US)
54AQI (US)
84AQI (US)
95AQI (US)
115AQI (US)
104AQI (US)
63AQI (US)
72AQI (US)
73AQI (US)
45AQI (US)
42AQI (US)
54AQI (US)
35AQI (US)
41AQI (US)
39AQI (US)
27AQI (US)
35AQI (US)
51AQI (US)
24AQI (US)
56AQI (US)
79AQI (US)
55AQI (US)
48AQI (US)
71AQI (US)
52AQI (US)
91AQI (US)
73AQI (US)
49AQI (US)
No. of days
202677AQI (US)
Highest AQI (US) recorded in
January91AQI (US)
Lowest AQI (US) recorded in
March49AQI (US)
202571AQI (US)
Highest AQI (US) recorded in
January100AQI (US)
Lowest AQI (US) recorded in
July46AQI (US)
202461AQI (US)
Highest AQI (US) recorded in
January100AQI (US)
Lowest AQI (US) recorded in
March33AQI (US)
202379AQI (US)
Highest AQI (US) recorded in
December80AQI (US)
Lowest AQI (US) recorded in
November77AQI (US)
202258AQI (US)
Highest AQI (US) recorded in
August80AQI (US)
Lowest AQI (US) recorded in
October45AQI (US)
202156AQI (US)
Highest AQI (US) recorded in
January91AQI (US)
Lowest AQI (US) recorded in
August39AQI (US)
202060AQI (US)
Highest AQI (US) recorded in
April83AQI (US)
Lowest AQI (US) recorded in
August45AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Zhugang's annual 2026 AQI (US) (77) shows an average percentage change of 22.3% (worsened AQI (US)) compared to previous years: 2020 (60), 2021 (56), 2022 (58), 2023 (79), 2024 (61), 2025 (71).