Chizhou, Anhui, 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
Chizhou, Anhui, China
AQI Trends: Highest and Lowest
Same Day Analysis (27th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 35 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 26th Jul - 27th Jul 2026
Chizhou, Anhui, China
5 AM26th Jul 2026
7 PM
4 AM27th Jul 2026
71AQI
22AQI
31AQI
18AQI
In the last 24 hours,
Chizhou's AQI reached its highest point of 71 at 5 AM during the Day, while the lowest point, 18, was recorded at 3 AM during the Night between 26th Jul and 27th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Chizhou, Anhui, China
27°C22/33°C
26°C24/30°C
24°C23/27°C
25°C23/29°C
25°C22/29°C
24°C23/26°C
24°C23/28°C
25°C24/28°C
26°C23/30°C
27°C25/29°C
27°C23/33°C
28°C24/34°C
29°C24/36°C
29°C24/33°C
26°C25/26°C
26°C25/28°C
29°C24/35°C
30°C26/35°C
30°C26/35°C
30°C26/35°C
28°C25/32°C
25°C24/27°C
25°C24/26°C
24°C24/25°C
25°C24/29°C
27°C24/31°C
28°C25/34°C
30°C25/36°C
29°C26/34°C
25°C23/29°C
38AQI
36AQI
39AQI
37AQI
2026 Days Vs Air Quality
Chizhou, Anhui, China
25%
53
46%
96
25%
53
3%
6
Total number of days with different AQI categories in last 208 days in 2026 (157 days remaining)
Under WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2026, 25% of 208 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
Chizhou, Anhui, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
69AQI (US)
125AQI (US)
152AQI (US)
155AQI (US)
155AQI (US)
146AQI (US)
120AQI (US)
98AQI (US)
89AQI (US)
115AQI (US)
88AQI (US)
94AQI (US)
127AQI (US)
114AQI (US)
137AQI (US)
144AQI (US)
191AQI (US)
169AQI (US)
65AQI (US)
74AQI (US)
129AQI (US)
111AQI (US)
141AQI (US)
137AQI (US)
154AQI (US)
109AQI (US)
96AQI (US)
137AQI (US)
143AQI (US)
62AQI (US)
74AQI (US)
78AQI (US)
101AQI (US)
132AQI (US)
102AQI (US)
115AQI (US)
100AQI (US)
86AQI (US)
99AQI (US)
102AQI (US)
118AQI (US)
124AQI (US)
123AQI (US)
124AQI (US)
107AQI (US)
105AQI (US)
70AQI (US)
129AQI (US)
123AQI (US)
139AQI (US)
101AQI (US)
81AQI (US)
82AQI (US)
86AQI (US)
58AQI (US)
73AQI (US)
44AQI (US)
66AQI (US)
60AQI (US)
48AQI (US)
22AQI (US)
96AQI (US)
140AQI (US)
96AQI (US)
119AQI (US)
143AQI (US)
134AQI (US)
137AQI (US)
133AQI (US)
105AQI (US)
121AQI (US)
127AQI (US)
119AQI (US)
142AQI (US)
82AQI (US)
39AQI (US)
46AQI (US)
94AQI (US)
139AQI (US)
109AQI (US)
69AQI (US)
110AQI (US)
72AQI (US)
80AQI (US)
127AQI (US)
126AQI (US)
72AQI (US)
82AQI (US)
68AQI (US)
108AQI (US)
79AQI (US)
93AQI (US)
65AQI (US)
67AQI (US)
82AQI (US)
96AQI (US)
89AQI (US)
57AQI (US)
36AQI (US)
63AQI (US)
83AQI (US)
44AQI (US)
69AQI (US)
46AQI (US)
60AQI (US)
75AQI (US)
76AQI (US)
87AQI (US)
83AQI (US)
73AQI (US)
59AQI (US)
12AQI (US)
17AQI (US)
53AQI (US)
42AQI (US)
55AQI (US)
80AQI (US)
62AQI (US)
31AQI (US)
54AQI (US)
42AQI (US)
55AQI (US)
47AQI (US)
30AQI (US)
54AQI (US)
54AQI (US)
84AQI (US)
64AQI (US)
66AQI (US)
66AQI (US)
61AQI (US)
92AQI (US)
130AQI (US)
95AQI (US)
20AQI (US)
74AQI (US)
62AQI (US)
55AQI (US)
52AQI (US)
63AQI (US)
69AQI (US)
79AQI (US)
73AQI (US)
71AQI (US)
65AQI (US)
48AQI (US)
49AQI (US)
51AQI (US)
82AQI (US)
96AQI (US)
90AQI (US)
106AQI (US)
105AQI (US)
71AQI (US)
76AQI (US)
91AQI (US)
59AQI (US)
66AQI (US)
58AQI (US)
32AQI (US)
38AQI (US)
63AQI (US)
69AQI (US)
39AQI (US)
54AQI (US)
72AQI (US)
38AQI (US)
57AQI (US)
65AQI (US)
14AQI (US)
28AQI (US)
42AQI (US)
16AQI (US)
21AQI (US)
26AQI (US)
53AQI (US)
68AQI (US)
102AQI (US)
111AQI (US)
120AQI (US)
26AQI (US)
18AQI (US)
13AQI (US)
22AQI (US)
23AQI (US)
15AQI (US)
17AQI (US)
22AQI (US)
23AQI (US)
20AQI (US)
30AQI (US)
53AQI (US)
19AQI (US)
35AQI (US)
48AQI (US)
29AQI (US)
17AQI (US)
35AQI (US)
53AQI (US)
46AQI (US)
15AQI (US)
29AQI (US)
37AQI (US)
49AQI (US)
44AQI (US)
57AQI (US)
43AQI (US)
35AQI (US)
120AQI (US)
97AQI (US)
100AQI (US)
63AQI (US)
66AQI (US)
60AQI (US)
31AQI (US)
No. of days
202677AQI (US)
Highest AQI (US) recorded in
January120AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
202593AQI (US)
Highest AQI (US) recorded in
December137AQI (US)
Lowest AQI (US) recorded in
August54AQI (US)
202488AQI (US)
Highest AQI (US) recorded in
January141AQI (US)
Lowest AQI (US) recorded in
July44AQI (US)
202396AQI (US)
Highest AQI (US) recorded in
January136AQI (US)
Lowest AQI (US) recorded in
July47AQI (US)
202295AQI (US)
Highest AQI (US) recorded in
January146AQI (US)
Lowest AQI (US) recorded in
June55AQI (US)
202191AQI (US)
Highest AQI (US) recorded in
January134AQI (US)
Lowest AQI (US) recorded in
July51AQI (US)
202088AQI (US)
Highest AQI (US) recorded in
December148AQI (US)
Lowest AQI (US) recorded in
June54AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Chizhou's annual 2026 AQI (US) (77) shows an average percentage change of -16.05% (improved AQI (US)) compared to previous years: 2020 (88), 2021 (91), 2022 (95), 2023 (96), 2024 (88), 2025 (93).