Shuizhai, Henan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Shuizhai, Henan, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 103 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Shuizhai, Henan, China
5 AM1st Jun 2026
7 PM
4 AM2nd Jun 2026
115AQI
55AQI
126AQI
72AQI
In the last 24 hours,
Shuizhai's AQI reached its highest point of 126 at 3 AM during the Night, while the lowest point, 55, was recorded at 7 PM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Shuizhai, Henan, China
21°C12/29°C
22°C15/30°C
25°C19/32°C
21°C15/24°C
18°C12/25°C
21°C13/29°C
23°C15/32°C
26°C18/35°C
27°C20/35°C
26°C22/33°C
25°C19/33°C
24°C17/31°C
25°C20/31°C
22°C20/25°C
20°C19/21°C
21°C19/25°C
21°C19/26°C
21°C16/27°C
23°C20/27°C
25°C20/31°C
23°C22/25°C
23°C21/24°C
19°C17/22°C
22°C16/29°C
25°C23/31°C
25°C21/31°C
27°C19/33°C
27°C21/33°C
29°C23/35°C
30°C24/37°C
77AQI
56AQI
74AQI
63AQI
2026 Days Vs Air Quality
Shuizhai, Henan, China
5%
8
43%
66
35%
54
16%
25
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2026, 5% of 153 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
Shuizhai, Henan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
99AQI (US)
157AQI (US)
153AQI (US)
154AQI (US)
182AQI (US)
100AQI (US)
68AQI (US)
118AQI (US)
94AQI (US)
88AQI (US)
57AQI (US)
94AQI (US)
138AQI (US)
172AQI (US)
137AQI (US)
156AQI (US)
150AQI (US)
99AQI (US)
94AQI (US)
71AQI (US)
102AQI (US)
133AQI (US)
148AQI (US)
161AQI (US)
167AQI (US)
170AQI (US)
169AQI (US)
145AQI (US)
145AQI (US)
153AQI (US)
157AQI (US)
146AQI (US)
154AQI (US)
155AQI (US)
158AQI (US)
164AQI (US)
105AQI (US)
105AQI (US)
130AQI (US)
102AQI (US)
118AQI (US)
115AQI (US)
134AQI (US)
147AQI (US)
141AQI (US)
122AQI (US)
77AQI (US)
125AQI (US)
140AQI (US)
127AQI (US)
109AQI (US)
93AQI (US)
104AQI (US)
93AQI (US)
62AQI (US)
73AQI (US)
81AQI (US)
131AQI (US)
103AQI (US)
101AQI (US)
97AQI (US)
113AQI (US)
142AQI (US)
117AQI (US)
148AQI (US)
128AQI (US)
135AQI (US)
160AQI (US)
155AQI (US)
158AQI (US)
170AQI (US)
157AQI (US)
158AQI (US)
126AQI (US)
152AQI (US)
144AQI (US)
137AQI (US)
114AQI (US)
146AQI (US)
142AQI (US)
139AQI (US)
154AQI (US)
157AQI (US)
131AQI (US)
124AQI (US)
122AQI (US)
114AQI (US)
112AQI (US)
118AQI (US)
115AQI (US)
110AQI (US)
90AQI (US)
64AQI (US)
60AQI (US)
82AQI (US)
88AQI (US)
76AQI (US)
51AQI (US)
60AQI (US)
77AQI (US)
92AQI (US)
95AQI (US)
68AQI (US)
49AQI (US)
75AQI (US)
107AQI (US)
111AQI (US)
93AQI (US)
80AQI (US)
81AQI (US)
61AQI (US)
62AQI (US)
57AQI (US)
40AQI (US)
52AQI (US)
58AQI (US)
99AQI (US)
61AQI (US)
66AQI (US)
63AQI (US)
64AQI (US)
57AQI (US)
43AQI (US)
43AQI (US)
53AQI (US)
57AQI (US)
75AQI (US)
51AQI (US)
55AQI (US)
67AQI (US)
75AQI (US)
97AQI (US)
112AQI (US)
101AQI (US)
67AQI (US)
75AQI (US)
63AQI (US)
56AQI (US)
53AQI (US)
62AQI (US)
69AQI (US)
79AQI (US)
72AQI (US)
71AQI (US)
66AQI (US)
44AQI (US)
38AQI (US)
64AQI (US)
44AQI (US)
48AQI (US)
62AQI (US)
82AQI (US)
103AQI (US)
130AQI (US)
118AQI (US)
135AQI (US)
74AQI (US)
64AQI (US)
93AQI (US)
No. of days
2026104AQI (US)
Highest AQI (US) recorded in
March135AQI (US)
Lowest AQI (US) recorded in
May64AQI (US)
2025102AQI (US)
Highest AQI (US) recorded in
December149AQI (US)
Lowest AQI (US) recorded in
August56AQI (US)
202496AQI (US)
Highest AQI (US) recorded in
December137AQI (US)
Lowest AQI (US) recorded in
July58AQI (US)
2023122AQI (US)
Highest AQI (US) recorded in
December122AQI (US)
Lowest AQI (US) recorded in
November116AQI (US)
2021148AQI (US)
Highest AQI (US) recorded in
January163AQI (US)
Lowest AQI (US) recorded in
March107AQI (US)
2020118AQI (US)
Highest AQI (US) recorded in
December158AQI (US)
Lowest AQI (US) recorded in
August74AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Shuizhai's annual 2026 AQI (US) (104) shows an average percentage change of -9.2% (improved AQI (US)) compared to previous years: 2020 (118), 2021 (148), 2023 (122), 2024 (96), 2025 (102).