Ulanhot, Inner Mongolia, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Ulanhot, Inner Mongolia, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 30 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Ulanhot, Inner Mongolia, China
4 AM3rd Jun 2026
7 PM
3 AM4th Jun 2026
68AQI
17AQI
50AQI
12AQI
In the last 24 hours,
Ulanhot's AQI reached its highest point of 68 at 1 PM during the Day, while the lowest point, 12, was recorded at 3 AM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Ulanhot, Inner Mongolia, China
14°C10/18°C
12°C8/16°C
14°C6/21°C
18°C10/25°C
18°C11/25°C
22°C15/30°C
25°C18/33°C
21°C14/29°C
24°C13/34°C
13°C9/17°C
13°C8/17°C
13°C9/22°C
11°C9/15°C
15°C8/23°C
20°C12/28°C
23°C15/29°C
19°C15/23°C
20°C14/27°C
24°C15/34°C
17°C13/23°C
19°C12/25°C
19°C14/24°C
21°C12/27°C
23°C15/30°C
22°C12/31°C
25°C11/34°C
19°C13/25°C
18°C13/24°C
18°C13/23°C
17°C10/22°C
58AQI
48AQI
62AQI
53AQI
2026 Days Vs Air Quality
Ulanhot, Inner Mongolia, China
34%
53
55%
84
9%
14
2%
3
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 34%
Health Risk Level:
High
In 2026, 34% of 155 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Ulanhot, Inner Mongolia, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
98AQI (US)
98AQI (US)
76AQI (US)
80AQI (US)
54AQI (US)
63AQI (US)
60AQI (US)
66AQI (US)
80AQI (US)
96AQI (US)
58AQI (US)
82AQI (US)
50AQI (US)
55AQI (US)
80AQI (US)
106AQI (US)
48AQI (US)
58AQI (US)
46AQI (US)
53AQI (US)
45AQI (US)
41AQI (US)
34AQI (US)
44AQI (US)
50AQI (US)
64AQI (US)
58AQI (US)
42AQI (US)
52AQI (US)
50AQI (US)
68AQI (US)
60AQI (US)
57AQI (US)
82AQI (US)
137AQI (US)
67AQI (US)
33AQI (US)
48AQI (US)
43AQI (US)
74AQI (US)
103AQI (US)
67AQI (US)
100AQI (US)
80AQI (US)
94AQI (US)
46AQI (US)
54AQI (US)
79AQI (US)
37AQI (US)
66AQI (US)
111AQI (US)
159AQI (US)
93AQI (US)
42AQI (US)
32AQI (US)
82AQI (US)
32AQI (US)
50AQI (US)
64AQI (US)
52AQI (US)
71AQI (US)
64AQI (US)
58AQI (US)
44AQI (US)
38AQI (US)
64AQI (US)
66AQI (US)
72AQI (US)
52AQI (US)
70AQI (US)
65AQI (US)
108AQI (US)
42AQI (US)
77AQI (US)
64AQI (US)
104AQI (US)
66AQI (US)
90AQI (US)
135AQI (US)
146AQI (US)
150AQI (US)
154AQI (US)
124AQI (US)
154AQI (US)
132AQI (US)
116AQI (US)
100AQI (US)
100AQI (US)
60AQI (US)
86AQI (US)
52AQI (US)
100AQI (US)
117AQI (US)
81AQI (US)
93AQI (US)
74AQI (US)
35AQI (US)
50AQI (US)
34AQI (US)
62AQI (US)
28AQI (US)
60AQI (US)
38AQI (US)
72AQI (US)
100AQI (US)
64AQI (US)
79AQI (US)
79AQI (US)
69AQI (US)
52AQI (US)
32AQI (US)
30AQI (US)
56AQI (US)
74AQI (US)
29AQI (US)
33AQI (US)
42AQI (US)
40AQI (US)
28AQI (US)
42AQI (US)
32AQI (US)
34AQI (US)
33AQI (US)
35AQI (US)
44AQI (US)
31AQI (US)
32AQI (US)
30AQI (US)
30AQI (US)
68AQI (US)
83AQI (US)
66AQI (US)
100AQI (US)
102AQI (US)
46AQI (US)
79AQI (US)
68AQI (US)
63AQI (US)
62AQI (US)
71AQI (US)
78AQI (US)
91AQI (US)
86AQI (US)
78AQI (US)
74AQI (US)
52AQI (US)
34AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
43AQI (US)
28AQI (US)
19AQI (US)
30AQI (US)
63AQI (US)
71AQI (US)
88AQI (US)
58AQI (US)
56AQI (US)
26AQI (US)
No. of days
202666AQI (US)
Highest AQI (US) recorded in
March88AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202575AQI (US)
Highest AQI (US) recorded in
January103AQI (US)
Lowest AQI (US) recorded in
August45AQI (US)
202475AQI (US)
Highest AQI (US) recorded in
March95AQI (US)
Lowest AQI (US) recorded in
September53AQI (US)
202372AQI (US)
Highest AQI (US) recorded in
April98AQI (US)
Lowest AQI (US) recorded in
August51AQI (US)
202275AQI (US)
Highest AQI (US) recorded in
January111AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202174AQI (US)
Highest AQI (US) recorded in
March110AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
202069AQI (US)
Highest AQI (US) recorded in
April95AQI (US)
Lowest AQI (US) recorded in
June56AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ulanhot's annual 2026 AQI (US) (66) shows an average percentage change of -9.9% (improved AQI (US)) compared to previous years: 2020 (69), 2021 (74), 2022 (75), 2023 (72), 2024 (75), 2025 (75).