Huayu Technical School, Dezhou, Shandong, 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
Huayu Technical School, Dezhou, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 55 of Moderate air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Huayu Technical School, Dezhou, Shandong, China
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
71AQI
21AQI
80AQI
25AQI
In the last 24 hours,
Huayu Technical School's AQI reached its highest point of 80 at 4 AM during the Night, while the lowest point, 21, was recorded at 5 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Huayu Technical School, Dezhou, Shandong, China
25°C20/30°C
27°C21/33°C
30°C25/36°C
31°C25/36°C
29°C23/37°C
26°C23/34°C
27°C24/32°C
27°C24/30°C
28°C24/32°C
30°C27/35°C
30°C26/36°C
30°C26/36°C
30°C25/36°C
29°C26/33°C
31°C27/36°C
33°C28/38°C
33°C28/39°C
33°C29/39°C
32°C25/39°C
31°C24/39°C
33°C27/40°C
32°C27/39°C
27°C22/33°C
26°C20/34°C
28°C20/36°C
26°C24/29°C
24°C22/26°C
25°C22/29°C
26°C21/31°C
27°C22/33°C
66AQI
38AQI
62AQI
40AQI
2026 Days Vs Air Quality
Huayu Technical School, Dezhou, Shandong, China
22%
50
44%
99
24%
54
11%
24
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 22%
Health Risk Level:
Very high
In 2026, 22% of 227 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
Huayu Technical School, Dezhou, Shandong, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
80AQI (US)
96AQI (US)
164AQI (US)
183AQI (US)
171AQI (US)
138AQI (US)
79AQI (US)
97AQI (US)
123AQI (US)
58AQI (US)
40AQI (US)
90AQI (US)
108AQI (US)
145AQI (US)
176AQI (US)
149AQI (US)
63AQI (US)
55AQI (US)
49AQI (US)
36AQI (US)
83AQI (US)
147AQI (US)
148AQI (US)
161AQI (US)
131AQI (US)
115AQI (US)
132AQI (US)
153AQI (US)
95AQI (US)
118AQI (US)
126AQI (US)
188AQI (US)
126AQI (US)
141AQI (US)
169AQI (US)
134AQI (US)
57AQI (US)
94AQI (US)
98AQI (US)
120AQI (US)
145AQI (US)
140AQI (US)
155AQI (US)
164AQI (US)
169AQI (US)
76AQI (US)
57AQI (US)
140AQI (US)
134AQI (US)
118AQI (US)
114AQI (US)
115AQI (US)
80AQI (US)
80AQI (US)
141AQI (US)
104AQI (US)
137AQI (US)
115AQI (US)
138AQI (US)
149AQI (US)
154AQI (US)
161AQI (US)
163AQI (US)
132AQI (US)
105AQI (US)
111AQI (US)
155AQI (US)
120AQI (US)
154AQI (US)
164AQI (US)
151AQI (US)
146AQI (US)
132AQI (US)
73AQI (US)
122AQI (US)
156AQI (US)
88AQI (US)
87AQI (US)
115AQI (US)
153AQI (US)
122AQI (US)
157AQI (US)
157AQI (US)
161AQI (US)
152AQI (US)
141AQI (US)
135AQI (US)
96AQI (US)
60AQI (US)
97AQI (US)
102AQI (US)
104AQI (US)
97AQI (US)
85AQI (US)
73AQI (US)
48AQI (US)
54AQI (US)
84AQI (US)
102AQI (US)
94AQI (US)
102AQI (US)
119AQI (US)
90AQI (US)
129AQI (US)
121AQI (US)
107AQI (US)
138AQI (US)
116AQI (US)
97AQI (US)
71AQI (US)
71AQI (US)
57AQI (US)
84AQI (US)
50AQI (US)
58AQI (US)
81AQI (US)
75AQI (US)
55AQI (US)
54AQI (US)
79AQI (US)
94AQI (US)
42AQI (US)
29AQI (US)
42AQI (US)
70AQI (US)
92AQI (US)
59AQI (US)
55AQI (US)
70AQI (US)
90AQI (US)
85AQI (US)
109AQI (US)
95AQI (US)
109AQI (US)
97AQI (US)
76AQI (US)
65AQI (US)
56AQI (US)
54AQI (US)
63AQI (US)
68AQI (US)
81AQI (US)
72AQI (US)
72AQI (US)
66AQI (US)
50AQI (US)
46AQI (US)
37AQI (US)
46AQI (US)
55AQI (US)
74AQI (US)
87AQI (US)
98AQI (US)
108AQI (US)
28AQI (US)
28AQI (US)
44AQI (US)
17AQI (US)
34AQI (US)
35AQI (US)
57AQI (US)
37AQI (US)
66AQI (US)
86AQI (US)
58AQI (US)
70AQI (US)
70AQI (US)
60AQI (US)
83AQI (US)
67AQI (US)
50AQI (US)
30AQI (US)
54AQI (US)
63AQI (US)
69AQI (US)
58AQI (US)
24AQI (US)
60AQI (US)
87AQI (US)
62AQI (US)
118AQI (US)
49AQI (US)
91AQI (US)
81AQI (US)
48AQI (US)
44AQI (US)
36AQI (US)
38AQI (US)
23AQI (US)
47AQI (US)
47AQI (US)
63AQI (US)
46AQI (US)
34AQI (US)
36AQI (US)
48AQI (US)
65AQI (US)
49AQI (US)
41AQI (US)
68AQI (US)
93AQI (US)
66AQI (US)
77AQI (US)
36AQI (US)
47AQI (US)
61AQI (US)
53AQI (US)
36AQI (US)
55AQI (US)
32AQI (US)
52AQI (US)
41AQI (US)
38AQI (US)
41AQI (US)
38AQI (US)
55AQI (US)
53AQI (US)
71AQI (US)
79AQI (US)
31AQI (US)
36AQI (US)
48AQI (US)
50AQI (US)
53AQI (US)
39AQI (US)
42AQI (US)
55AQI (US)
113AQI (US)
123AQI (US)
131AQI (US)
87AQI (US)
68AQI (US)
60AQI (US)
52AQI (US)
49AQI (US)
No. of days
202688AQI (US)
Highest AQI (US) recorded in
March131AQI (US)
Lowest AQI (US) recorded in
August49AQI (US)
202597AQI (US)
Highest AQI (US) recorded in
November126AQI (US)
Lowest AQI (US) recorded in
August62AQI (US)
2024107AQI (US)
Highest AQI (US) recorded in
January142AQI (US)
Lowest AQI (US) recorded in
September68AQI (US)
2023114AQI (US)
Highest AQI (US) recorded in
January153AQI (US)
Lowest AQI (US) recorded in
August75AQI (US)
2022106AQI (US)
Highest AQI (US) recorded in
December145AQI (US)
Lowest AQI (US) recorded in
September85AQI (US)
2021154AQI (US)
Highest AQI (US) recorded in
January157AQI (US)
Lowest AQI (US) recorded in
February127AQI (US)
2020114AQI (US)
Highest AQI (US) recorded in
December163AQI (US)
Lowest AQI (US) recorded in
August86AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Huayu Technical School's annual 2026 AQI (US) (88) shows an average percentage change of -22.08% (improved AQI (US)) compared to previous years: 2020 (114), 2021 (154), 2022 (106), 2023 (114), 2024 (107), 2025 (97).