Tongliao, Inner Mongolia, 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
Tongliao, Inner Mongolia, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 59 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Tongliao, Inner Mongolia, China
4 AM2nd Jul 2025
7 PM
3 AM3rd Jul 2025
63AQI
40AQI
62AQI
59AQI
In the last 24 hours,
Tongliao's AQI reached its highest point of 63 at 4 AM during the Day, while the lowest point, 40, was recorded at 2 PM during the Day between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Tongliao, Inner Mongolia, China
15°C13/19°C
19°C12/27°C
23°C18/28°C
21°C15/27°C
22°C14/28°C
26°C18/34°C
20°C17/24°C
18°C12/24°C
23°C15/30°C
24°C20/31°C
25°C22/29°C
24°C17/30°C
21°C18/25°C
20°C18/24°C
23°C17/28°C
25°C19/32°C
22°C18/26°C
20°C15/25°C
22°C15/29°C
27°C19/33°C
30°C22/37°C
30°C22/37°C
30°C23/36°C
30°C23/36°C
24°C21/27°C
23°C19/27°C
26°C21/32°C
25°C22/31°C
25°C21/33°C
29°C21/38°C
0°C0/0°C
60AQI
60AQI
67AQI
58AQI
2025 Days Vs Air Quality
Tongliao, Inner Mongolia, China
2%
4
76%
139
18%
33
4%
7
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 184 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
Tongliao, Inner Mongolia, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
72AQI
71AQI
74AQI
114AQI
143AQI
97AQI
91AQI
84AQI
68AQI
80AQI
119AQI
108AQI
109AQI
85AQI
73AQI
75AQI
80AQI
99AQI
86AQI
102AQI
96AQI
123AQI
131AQI
142AQI
152AQI
161AQI
134AQI
95AQI
95AQI
88AQI
93AQI
119AQI
86AQI
78AQI
70AQI
75AQI
91AQI
54AQI
58AQI
68AQI
101AQI
120AQI
75AQI
93AQI
87AQI
97AQI
74AQI
64AQI
59AQI
57AQI
57AQI
64AQI
57AQI
57AQI
63AQI
97AQI
66AQI
115AQI
99AQI
96AQI
88AQI
90AQI
101AQI
118AQI
87AQI
116AQI
128AQI
156AQI
148AQI
167AQI
154AQI
100AQI
89AQI
78AQI
77AQI
102AQI
75AQI
89AQI
85AQI
78AQI
120AQI
153AQI
84AQI
151AQI
126AQI
88AQI
80AQI
66AQI
70AQI
77AQI
92AQI
88AQI
87AQI
118AQI
84AQI
128AQI
114AQI
87AQI
94AQI
91AQI
122AQI
70AQI
75AQI
64AQI
76AQI
86AQI
111AQI
56AQI
71AQI
77AQI
87AQI
58AQI
69AQI
95AQI
82AQI
127AQI
65AQI
75AQI
80AQI
70AQI
72AQI
63AQI
61AQI
57AQI
68AQI
64AQI
74AQI
87AQI
74AQI
75AQI
86AQI
105AQI
99AQI
123AQI
89AQI
96AQI
76AQI
77AQI
70AQI
84AQI
101AQI
81AQI
70AQI
88AQI
68AQI
80AQI
96AQI
104AQI
95AQI
110AQI
80AQI
64AQI
74AQI
48AQI
71AQI
61AQI
63AQI
47AQI
65AQI
65AQI
57AQI
59AQI
69AQI
67AQI
68AQI
73AQI
55AQI
63AQI
64AQI
60AQI
48AQI
50AQI
57AQI
56AQI
63AQI
60AQI
63AQI
69AQI
69AQI
72AQI
58AQI
66AQI
59AQI
101AQI
79AQI
104AQI
87AQI
83AQI
62AQI
63AQI
No. of days
202586AQI
Highest AQI recorded in
March104AQI
Lowest AQI recorded in
June62AQI
202476AQI
Highest AQI recorded in
November107AQI
Lowest AQI recorded in
September44AQI
202376AQI
Highest AQI recorded in
March102AQI
Lowest AQI recorded in
August47AQI
202276AQI
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
August39AQI
202188AQI
Highest AQI recorded in
March124AQI
Lowest AQI recorded in
July53AQI
202095AQI
Highest AQI recorded in
April122AQI
Lowest AQI recorded in
September80AQI
Most & Least Polluted Years Over the Last 6 Years
Tongliao's annual 2025 AQI (86) shows an average percentage change of 5.3% (worsened AQI) compared to previous years: 2020 (95), 2021 (88), 2022 (76), 2023 (76), 2024 (76).