Zhuolu County Environmental Protection Bureau, Zhangjiakou Shi Xuanhua Qu, Hebei, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Zhuolu County Environmental Protection Bureau, Zhangjiakou Shi Xuanhua Qu, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (17th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 37 of Good air quality, showing improvement over 2025, 2024 and 2022 on the same day.
Day & Night AQI Trend: 16th Jul - 17th Jul 2026
Zhuolu County Environmental Protection Bureau, Zhangjiakou Shi Xuanhua Qu, Hebei, China
4 AM16th Jul 2026
7 PM
3 AM17th Jul 2026
78AQI
27AQI
54AQI
38AQI
In the last 24 hours,
Zhuolu County Environmental Protection Bureau's AQI reached its highest point of 78 at 11 AM during the Day, while the lowest point, 27, was recorded at 4 PM during the Day between 16th Jul and 17th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Zhuolu County Environmental Protection Bureau, Zhangjiakou Shi Xuanhua Qu, Hebei, China
23°C17/30°C
21°C18/24°C
19°C12/24°C
18°C11/26°C
19°C13/28°C
19°C13/26°C
20°C14/28°C
20°C12/29°C
23°C17/30°C
22°C17/32°C
22°C15/30°C
22°C17/28°C
21°C16/27°C
22°C15/30°C
24°C17/32°C
26°C19/35°C
25°C18/33°C
22°C17/30°C
22°C16/30°C
22°C16/30°C
23°C16/32°C
24°C17/33°C
23°C20/27°C
23°C22/25°C
25°C20/31°C
25°C18/32°C
26°C20/32°C
25°C17/34°C
25°C20/32°C
24°C20/31°C
48AQI
38AQI
51AQI
43AQI
2026 Days Vs Air Quality
Zhuolu County Environmental Protection Bureau, Zhangjiakou Shi Xuanhua Qu, Hebei, China
45%
89
45%
89
9%
18
1%
2
Total number of days with different AQI categories in last 198 days in 2026 (167 days remaining)
Under WHO’s Safe Air Quality Limits: 45%
Health Risk Level:
Significant
In 2026, 45% of 198 days were within WHO’s safe air quality limits, and 55% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Zhuolu County Environmental Protection Bureau, Zhangjiakou Shi Xuanhua Qu, Hebei, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI (US)
36AQI (US)
49AQI (US)
35AQI (US)
32AQI (US)
51AQI (US)
46AQI (US)
85AQI (US)
106AQI (US)
35AQI (US)
39AQI (US)
62AQI (US)
50AQI (US)
121AQI (US)
125AQI (US)
75AQI (US)
62AQI (US)
64AQI (US)
24AQI (US)
25AQI (US)
35AQI (US)
54AQI (US)
55AQI (US)
42AQI (US)
60AQI (US)
75AQI (US)
40AQI (US)
76AQI (US)
62AQI (US)
103AQI (US)
39AQI (US)
34AQI (US)
37AQI (US)
73AQI (US)
96AQI (US)
38AQI (US)
18AQI (US)
31AQI (US)
40AQI (US)
81AQI (US)
90AQI (US)
52AQI (US)
77AQI (US)
79AQI (US)
73AQI (US)
32AQI (US)
33AQI (US)
68AQI (US)
53AQI (US)
68AQI (US)
76AQI (US)
133AQI (US)
58AQI (US)
40AQI (US)
78AQI (US)
116AQI (US)
99AQI (US)
86AQI (US)
78AQI (US)
128AQI (US)
146AQI (US)
91AQI (US)
92AQI (US)
69AQI (US)
29AQI (US)
57AQI (US)
97AQI (US)
39AQI (US)
67AQI (US)
38AQI (US)
92AQI (US)
132AQI (US)
22AQI (US)
65AQI (US)
87AQI (US)
152AQI (US)
31AQI (US)
80AQI (US)
74AQI (US)
124AQI (US)
72AQI (US)
83AQI (US)
155AQI (US)
132AQI (US)
89AQI (US)
34AQI (US)
90AQI (US)
61AQI (US)
42AQI (US)
68AQI (US)
43AQI (US)
76AQI (US)
82AQI (US)
34AQI (US)
73AQI (US)
31AQI (US)
42AQI (US)
80AQI (US)
77AQI (US)
47AQI (US)
48AQI (US)
66AQI (US)
69AQI (US)
75AQI (US)
109AQI (US)
103AQI (US)
66AQI (US)
101AQI (US)
105AQI (US)
64AQI (US)
52AQI (US)
51AQI (US)
80AQI (US)
83AQI (US)
67AQI (US)
49AQI (US)
45AQI (US)
26AQI (US)
24AQI (US)
40AQI (US)
64AQI (US)
74AQI (US)
25AQI (US)
28AQI (US)
55AQI (US)
62AQI (US)
26AQI (US)
43AQI (US)
60AQI (US)
55AQI (US)
36AQI (US)
72AQI (US)
105AQI (US)
136AQI (US)
127AQI (US)
77AQI (US)
77AQI (US)
75AQI (US)
75AQI (US)
89AQI (US)
99AQI (US)
98AQI (US)
90AQI (US)
82AQI (US)
84AQI (US)
57AQI (US)
53AQI (US)
38AQI (US)
29AQI (US)
39AQI (US)
42AQI (US)
34AQI (US)
64AQI (US)
50AQI (US)
32AQI (US)
25AQI (US)
33AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
43AQI (US)
44AQI (US)
37AQI (US)
80AQI (US)
63AQI (US)
36AQI (US)
59AQI (US)
94AQI (US)
27AQI (US)
29AQI (US)
35AQI (US)
40AQI (US)
45AQI (US)
21AQI (US)
30AQI (US)
48AQI (US)
56AQI (US)
55AQI (US)
29AQI (US)
38AQI (US)
43AQI (US)
69AQI (US)
41AQI (US)
24AQI (US)
32AQI (US)
34AQI (US)
44AQI (US)
46AQI (US)
42AQI (US)
42AQI (US)
41AQI (US)
60AQI (US)
40AQI (US)
37AQI (US)
43AQI (US)
37AQI (US)
58AQI (US)
66AQI (US)
82AQI (US)
64AQI (US)
67AQI (US)
42AQI (US)
42AQI (US)
No. of days
202661AQI (US)
Highest AQI (US) recorded in
March82AQI (US)
Lowest AQI (US) recorded in
July42AQI (US)
202573AQI (US)
Highest AQI (US) recorded in
March93AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
202458AQI (US)
Highest AQI (US) recorded in
November74AQI (US)
Lowest AQI (US) recorded in
January21AQI (US)
20235AQI (US)
Highest AQI (US) recorded in
November9AQI (US)
Lowest AQI (US) recorded in
December5AQI (US)
202276AQI (US)
Highest AQI (US) recorded in
March92AQI (US)
Lowest AQI (US) recorded in
August51AQI (US)
202163AQI (US)
Highest AQI (US) recorded in
March161AQI (US)
Lowest AQI (US) recorded in
October1AQI (US)
202079AQI (US)
Highest AQI (US) recorded in
March90AQI (US)
Lowest AQI (US) recorded in
September64AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Zhuolu County Environmental Protection Bureau's annual 2026 AQI (US) (61) shows an average percentage change of 177.1% (worsened AQI (US)) compared to previous years: 2020 (79), 2021 (63), 2022 (76), 2023 (5), 2024 (58), 2025 (73).