Shuizhai, Henan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Shuizhai, Henan, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 45 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 31st Jul - 1st Aug 2026
Shuizhai, Henan, China
5 AM31st Jul 2026
7 PM
4 AM1st Aug 2026
46AQI
36AQI
53AQI
26AQI
In the last 24 hours,
Shuizhai's AQI reached its highest point of 53 at 4 AM during the Night, while the lowest point, 26, was recorded at 8 PM during the Night between 31st Jul and 1st Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Shuizhai, Henan, China
26°C23/30°C
29°C24/35°C
30°C26/36°C
30°C25/36°C
29°C24/35°C
32°C26/39°C
32°C27/38°C
32°C28/38°C
33°C27/39°C
31°C26/36°C
31°C27/35°C
33°C29/39°C
33°C29/37°C
32°C28/36°C
27°C23/30°C
28°C22/35°C
29°C25/35°C
29°C23/36°C
31°C25/38°C
30°C24/37°C
29°C24/35°C
29°C23/36°C
30°C25/37°C
31°C26/38°C
27°C24/33°C
27°C25/30°C
27°C25/31°C
28°C25/31°C
29°C26/33°C
30°C26/34°C
45AQI
35AQI
41AQI
36AQI
2026 Days Vs Air Quality
Shuizhai, Henan, China
20%
43
42%
90
26%
55
12%
25
Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)
Under WHO’s Safe Air Quality Limits: 20%
Health Risk Level:
Very high
In 2026, 20% of 213 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
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)
112AQI (US)
74AQI (US)
67AQI (US)
82AQI (US)
51AQI (US)
50AQI (US)
45AQI (US)
49AQI (US)
66AQI (US)
66AQI (US)
40AQI (US)
52AQI (US)
51AQI (US)
38AQI (US)
55AQI (US)
79AQI (US)
52AQI (US)
42AQI (US)
60AQI (US)
38AQI (US)
47AQI (US)
37AQI (US)
53AQI (US)
44AQI (US)
69AQI (US)
81AQI (US)
81AQI (US)
91AQI (US)
64AQI (US)
45AQI (US)
44AQI (US)
22AQI (US)
19AQI (US)
21AQI (US)
22AQI (US)
24AQI (US)
22AQI (US)
27AQI (US)
36AQI (US)
33AQI (US)
30AQI (US)
45AQI (US)
61AQI (US)
44AQI (US)
39AQI (US)
44AQI (US)
57AQI (US)
61AQI (US)
51AQI (US)
46AQI (US)
36AQI (US)
39AQI (US)
36AQI (US)
61AQI (US)
31AQI (US)
57AQI (US)
36AQI (US)
36AQI (US)
38AQI (US)
45AQI (US)
130AQI (US)
118AQI (US)
135AQI (US)
74AQI (US)
64AQI (US)
62AQI (US)
40AQI (US)
45AQI (US)
No. of days
202689AQI (US)
Highest AQI (US) recorded in
March135AQI (US)
Lowest AQI (US) recorded in
July40AQI (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) (89) shows an average percentage change of -22.3% (improved AQI (US)) compared to previous years: 2020 (118), 2021 (148), 2023 (122), 2024 (96), 2025 (102).