Lishui County Environmental Monitoring Station, Gaobeidian, 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
Lishui County Environmental Monitoring Station, Gaobeidian, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (14th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 44 of Good air quality, showing improvement over 2025, 2024 and 2022 on the same day.
Day & Night AQI Trend: 13th Jul - 14th Jul 2026
Lishui County Environmental Monitoring Station, Gaobeidian, Hebei, China
4 AM13th Jul 2026
7 PM
3 AM14th Jul 2026
62AQI
40AQI
66AQI
29AQI
In the last 24 hours,
Lishui County Environmental Monitoring Station's AQI reached its highest point of 66 at 8 PM during the Night, while the lowest point, 29, was recorded at 12 AM during the Night between 13th Jul and 14th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Lishui County Environmental Monitoring Station, Gaobeidian, Hebei, China
26°C21/32°C
25°C21/33°C
26°C20/32°C
28°C23/34°C
25°C23/26°C
25°C19/31°C
23°C17/29°C
25°C17/33°C
24°C19/31°C
25°C19/32°C
25°C18/33°C
27°C21/34°C
27°C20/37°C
25°C20/33°C
23°C20/28°C
24°C21/28°C
25°C21/31°C
28°C22/35°C
30°C23/38°C
29°C23/37°C
25°C21/33°C
26°C20/35°C
27°C20/34°C
28°C21/36°C
28°C23/35°C
26°C24/29°C
25°C24/28°C
27°C25/29°C
28°C25/33°C
28°C23/33°C
65AQI
51AQI
66AQI
63AQI
2026 Days Vs Air Quality
Lishui County Environmental Monitoring Station, Gaobeidian, Hebei, China
21%
41
37%
72
31%
60
11%
22
Total number of days with different AQI categories in last 196 days in 2026 (169 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2026, 21% of 196 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
Lishui County Environmental Monitoring Station, Gaobeidian, Hebei, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
85AQI (US)
112AQI (US)
154AQI (US)
151AQI (US)
144AQI (US)
131AQI (US)
75AQI (US)
108AQI (US)
137AQI (US)
38AQI (US)
41AQI (US)
96AQI (US)
99AQI (US)
116AQI (US)
166AQI (US)
143AQI (US)
89AQI (US)
79AQI (US)
50AQI (US)
67AQI (US)
95AQI (US)
118AQI (US)
131AQI (US)
135AQI (US)
101AQI (US)
98AQI (US)
112AQI (US)
111AQI (US)
130AQI (US)
158AQI (US)
163AQI (US)
163AQI (US)
118AQI (US)
151AQI (US)
154AQI (US)
116AQI (US)
35AQI (US)
78AQI (US)
115AQI (US)
130AQI (US)
144AQI (US)
144AQI (US)
155AQI (US)
163AQI (US)
136AQI (US)
48AQI (US)
94AQI (US)
139AQI (US)
89AQI (US)
149AQI (US)
147AQI (US)
135AQI (US)
68AQI (US)
39AQI (US)
97AQI (US)
134AQI (US)
146AQI (US)
85AQI (US)
126AQI (US)
134AQI (US)
156AQI (US)
162AQI (US)
154AQI (US)
124AQI (US)
98AQI (US)
132AQI (US)
151AQI (US)
94AQI (US)
152AQI (US)
129AQI (US)
153AQI (US)
161AQI (US)
139AQI (US)
111AQI (US)
104AQI (US)
124AQI (US)
82AQI (US)
80AQI (US)
124AQI (US)
97AQI (US)
114AQI (US)
152AQI (US)
166AQI (US)
166AQI (US)
176AQI (US)
91AQI (US)
118AQI (US)
134AQI (US)
75AQI (US)
85AQI (US)
78AQI (US)
104AQI (US)
116AQI (US)
94AQI (US)
85AQI (US)
35AQI (US)
38AQI (US)
107AQI (US)
116AQI (US)
92AQI (US)
83AQI (US)
101AQI (US)
106AQI (US)
133AQI (US)
155AQI (US)
125AQI (US)
135AQI (US)
148AQI (US)
96AQI (US)
70AQI (US)
86AQI (US)
86AQI (US)
93AQI (US)
103AQI (US)
82AQI (US)
80AQI (US)
46AQI (US)
43AQI (US)
36AQI (US)
77AQI (US)
118AQI (US)
63AQI (US)
35AQI (US)
50AQI (US)
80AQI (US)
76AQI (US)
45AQI (US)
65AQI (US)
89AQI (US)
104AQI (US)
76AQI (US)
107AQI (US)
127AQI (US)
126AQI (US)
136AQI (US)
77AQI (US)
67AQI (US)
63AQI (US)
62AQI (US)
70AQI (US)
77AQI (US)
89AQI (US)
86AQI (US)
77AQI (US)
74AQI (US)
50AQI (US)
53AQI (US)
37AQI (US)
33AQI (US)
50AQI (US)
66AQI (US)
43AQI (US)
91AQI (US)
55AQI (US)
34AQI (US)
34AQI (US)
45AQI (US)
25AQI (US)
38AQI (US)
28AQI (US)
37AQI (US)
29AQI (US)
49AQI (US)
50AQI (US)
45AQI (US)
106AQI (US)
51AQI (US)
34AQI (US)
92AQI (US)
99AQI (US)
57AQI (US)
37AQI (US)
59AQI (US)
64AQI (US)
101AQI (US)
59AQI (US)
31AQI (US)
51AQI (US)
47AQI (US)
76AQI (US)
66AQI (US)
73AQI (US)
88AQI (US)
103AQI (US)
53AQI (US)
41AQI (US)
37AQI (US)
41AQI (US)
47AQI (US)
52AQI (US)
54AQI (US)
57AQI (US)
22AQI (US)
47AQI (US)
44AQI (US)
111AQI (US)
118AQI (US)
127AQI (US)
92AQI (US)
75AQI (US)
54AQI (US)
54AQI (US)
No. of days
202693AQI (US)
Highest AQI (US) recorded in
March127AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
202591AQI (US)
Highest AQI (US) recorded in
November118AQI (US)
Lowest AQI (US) recorded in
August60AQI (US)
202479AQI (US)
Highest AQI (US) recorded in
October107AQI (US)
Lowest AQI (US) recorded in
August58AQI (US)
202361AQI (US)
Highest AQI (US) recorded in
November61AQI (US)
Lowest AQI (US) recorded in
December61AQI (US)
2022112AQI (US)
Highest AQI (US) recorded in
January149AQI (US)
Lowest AQI (US) recorded in
July82AQI (US)
202189AQI (US)
Highest AQI (US) recorded in
March183AQI (US)
Lowest AQI (US) recorded in
October1AQI (US)
2020110AQI (US)
Highest AQI (US) recorded in
December143AQI (US)
Lowest AQI (US) recorded in
September86AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Lishui County Environmental Monitoring Station's annual 2026 AQI (US) (93) shows an average percentage change of 7.4% (worsened AQI (US)) compared to previous years: 2020 (110), 2021 (89), 2022 (112), 2023 (61), 2024 (79), 2025 (91).