Zhuozhou, Hebei, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Zhuozhou, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 82 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Zhuozhou, Hebei, China
6 AM4th Oct 2025
6 PM
5 AM5th Oct 2025
120AQI
78AQI
158AQI
119AQI
In the last 24 hours,
Zhuozhou's AQI reached its highest point of 158 at 5 AM during the Night, while the lowest point, 78, was recorded at 8 AM during the Day between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Zhuozhou, Hebei, China
21°C20/24°C
23°C18/29°C
22°C18/29°C
24°C18/29°C
23°C18/29°C
22°C18/27°C
24°C19/29°C
23°C19/28°C
23°C18/29°C
23°C18/29°C
20°C18/23°C
20°C16/25°C
18°C14/22°C
19°C13/24°C
18°C14/22°C
20°C13/26°C
21°C16/26°C
18°C15/21°C
16°C14/19°C
19°C12/27°C
22°C16/28°C
22°C18/28°C
18°C16/20°C
21°C15/29°C
22°C17/29°C
23°C17/30°C
23°C19/29°C
22°C17/28°C
20°C17/23°C
21°C16/25°C
--°C/°C
80AQI
64AQI
79AQI
68AQI
2025 Days Vs Air Quality
Zhuozhou, Hebei, China
3%
9
80%
222
13%
36
3%
9
0.3%
1
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 278 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
Zhuozhou, Hebei, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
100AQI
81AQI
86AQI
123AQI
91AQI
66AQI
54AQI
44AQI
50AQI
59AQI
74AQI
64AQI
103AQI
50AQI
72AQI
64AQI
113AQI
132AQI
82AQI
142AQI
107AQI
119AQI
132AQI
153AQI
163AQI
125AQI
74AQI
93AQI
169AQI
116AQI
153AQI
136AQI
101AQI
69AQI
61AQI
54AQI
66AQI
40AQI
49AQI
60AQI
119AQI
138AQI
79AQI
124AQI
122AQI
128AQI
72AQI
69AQI
87AQI
71AQI
80AQI
65AQI
60AQI
47AQI
76AQI
62AQI
99AQI
139AQI
154AQI
204AQI
127AQI
101AQI
95AQI
138AQI
71AQI
145AQI
137AQI
165AQI
168AQI
182AQI
106AQI
157AQI
100AQI
110AQI
65AQI
71AQI
62AQI
68AQI
50AQI
58AQI
64AQI
114AQI
70AQI
83AQI
86AQI
72AQI
74AQI
64AQI
75AQI
85AQI
73AQI
69AQI
83AQI
90AQI
69AQI
92AQI
82AQI
84AQI
84AQI
97AQI
111AQI
86AQI
83AQI
79AQI
81AQI
109AQI
86AQI
81AQI
85AQI
94AQI
107AQI
73AQI
83AQI
66AQI
82AQI
106AQI
72AQI
83AQI
82AQI
76AQI
71AQI
75AQI
65AQI
79AQI
85AQI
76AQI
94AQI
103AQI
75AQI
89AQI
91AQI
98AQI
95AQI
77AQI
79AQI
103AQI
72AQI
87AQI
87AQI
111AQI
98AQI
103AQI
94AQI
83AQI
89AQI
88AQI
88AQI
92AQI
91AQI
98AQI
105AQI
110AQI
79AQI
66AQI
63AQI
73AQI
69AQI
68AQI
74AQI
73AQI
69AQI
78AQI
84AQI
88AQI
85AQI
68AQI
65AQI
72AQI
75AQI
66AQI
64AQI
61AQI
53AQI
64AQI
69AQI
71AQI
74AQI
80AQI
75AQI
78AQI
75AQI
68AQI
69AQI
62AQI
67AQI
62AQI
56AQI
61AQI
63AQI
69AQI
68AQI
76AQI
77AQI
66AQI
67AQI
70AQI
68AQI
59AQI
65AQI
73AQI
62AQI
65AQI
67AQI
65AQI
65AQI
65AQI
67AQI
67AQI
65AQI
50AQI
56AQI
61AQI
67AQI
65AQI
62AQI
63AQI
60AQI
69AQI
69AQI
65AQI
55AQI
60AQI
64AQI
65AQI
60AQI
67AQI
71AQI
57AQI
61AQI
63AQI
59AQI
59AQI
57AQI
54AQI
55AQI
55AQI
56AQI
61AQI
58AQI
53AQI
63AQI
62AQI
59AQI
58AQI
68AQI
73AQI
76AQI
78AQI
66AQI
68AQI
67AQI
71AQI
69AQI
74AQI
76AQI
79AQI
71AQI
70AQI
57AQI
50AQI
54AQI
59AQI
62AQI
75AQI
64AQI
73AQI
78AQI
81AQI
83AQI
93AQI
76AQI
74AQI
77AQI
90AQI
79AQI
82AQI
82AQI
99AQI
87AQI
102AQI
85AQI
88AQI
73AQI
65AQI
61AQI
71AQI
83AQI
No. of days
202581AQI
Highest AQI recorded in
March102AQI
Lowest AQI recorded in
August61AQI
202477AQI
Highest AQI recorded in
October97AQI
Lowest AQI recorded in
August59AQI
202386AQI
Highest AQI recorded in
March128AQI
Lowest AQI recorded in
December56AQI
202293AQI
Highest AQI recorded in
January119AQI
Lowest AQI recorded in
July67AQI
202177AQI
Highest AQI recorded in
March161AQI
Lowest AQI recorded in
October1AQI
2020103AQI
Highest AQI recorded in
March128AQI
Lowest AQI recorded in
September76AQI
Most & Least Polluted Years Over the Last 6 Years
Zhuozhou's annual 2025 AQI (81) shows an average percentage change of -5.6% (improved AQI) compared to previous years: 2020 (103), 2021 (77), 2022 (93), 2023 (86), 2024 (77).