Mudanjiang, Heilongjiang, 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
Mudanjiang, Heilongjiang, 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 37 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: 2nd Jun - 3rd Jun 2026
Mudanjiang, Heilongjiang, China
4 AM2nd Jun 2026
7 PM
3 AM3rd Jun 2026
89AQI
17AQI
94AQI
62AQI
In the last 24 hours,
Mudanjiang's AQI reached its highest point of 94 at 11 PM during the Night, while the lowest point, 17, was recorded at 6 AM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Mudanjiang, Heilongjiang, China
17°C8/24°C
10°C9/11°C
11°C6/18°C
11°C5/16°C
12°C3/20°C
13°C7/20°C
16°C8/24°C
19°C10/27°C
19°C12/27°C
19°C11/28°C
21°C13/30°C
19°C12/23°C
13°C9/16°C
15°C13/18°C
16°C10/23°C
17°C9/24°C
17°C11/24°C
18°C9/26°C
15°C11/18°C
16°C7/26°C
18°C12/26°C
18°C13/24°C
16°C10/21°C
11°C7/11°C
13°C7/22°C
13°C5/21°C
19°C8/31°C
20°C14/25°C
18°C12/29°C
16°C8/24°C
54AQI
45AQI
65AQI
57AQI
2026 Days Vs Air Quality
Mudanjiang, Heilongjiang, China
17%
26
63%
97
15%
23
5%
8
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 17%
Health Risk Level:
Extreme
In 2026, 17% of 154 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
Mudanjiang, Heilongjiang, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
74AQI (US)
74AQI (US)
95AQI (US)
94AQI (US)
82AQI (US)
88AQI (US)
105AQI (US)
65AQI (US)
98AQI (US)
108AQI (US)
91AQI (US)
99AQI (US)
117AQI (US)
75AQI (US)
92AQI (US)
90AQI (US)
85AQI (US)
86AQI (US)
98AQI (US)
63AQI (US)
70AQI (US)
68AQI (US)
66AQI (US)
72AQI (US)
68AQI (US)
95AQI (US)
90AQI (US)
101AQI (US)
80AQI (US)
60AQI (US)
77AQI (US)
84AQI (US)
77AQI (US)
46AQI (US)
103AQI (US)
84AQI (US)
42AQI (US)
52AQI (US)
61AQI (US)
87AQI (US)
131AQI (US)
116AQI (US)
92AQI (US)
136AQI (US)
153AQI (US)
62AQI (US)
63AQI (US)
109AQI (US)
47AQI (US)
86AQI (US)
127AQI (US)
130AQI (US)
88AQI (US)
61AQI (US)
58AQI (US)
87AQI (US)
68AQI (US)
64AQI (US)
96AQI (US)
75AQI (US)
64AQI (US)
58AQI (US)
96AQI (US)
92AQI (US)
79AQI (US)
67AQI (US)
80AQI (US)
75AQI (US)
78AQI (US)
102AQI (US)
93AQI (US)
108AQI (US)
85AQI (US)
106AQI (US)
94AQI (US)
138AQI (US)
124AQI (US)
104AQI (US)
98AQI (US)
135AQI (US)
156AQI (US)
122AQI (US)
123AQI (US)
147AQI (US)
160AQI (US)
158AQI (US)
166AQI (US)
158AQI (US)
55AQI (US)
82AQI (US)
117AQI (US)
158AQI (US)
169AQI (US)
110AQI (US)
96AQI (US)
89AQI (US)
69AQI (US)
51AQI (US)
71AQI (US)
86AQI (US)
50AQI (US)
50AQI (US)
40AQI (US)
66AQI (US)
68AQI (US)
76AQI (US)
74AQI (US)
60AQI (US)
74AQI (US)
65AQI (US)
49AQI (US)
50AQI (US)
61AQI (US)
64AQI (US)
49AQI (US)
48AQI (US)
40AQI (US)
50AQI (US)
57AQI (US)
55AQI (US)
52AQI (US)
47AQI (US)
51AQI (US)
58AQI (US)
57AQI (US)
41AQI (US)
38AQI (US)
56AQI (US)
47AQI (US)
46AQI (US)
53AQI (US)
64AQI (US)
63AQI (US)
49AQI (US)
68AQI (US)
78AQI (US)
66AQI (US)
57AQI (US)
54AQI (US)
64AQI (US)
67AQI (US)
78AQI (US)
71AQI (US)
70AQI (US)
65AQI (US)
49AQI (US)
37AQI (US)
22AQI (US)
32AQI (US)
35AQI (US)
43AQI (US)
42AQI (US)
56AQI (US)
37AQI (US)
85AQI (US)
86AQI (US)
106AQI (US)
72AQI (US)
54AQI (US)
45AQI (US)
No. of days
202680AQI (US)
Highest AQI (US) recorded in
March106AQI (US)
Lowest AQI (US) recorded in
June45AQI (US)
202582AQI (US)
Highest AQI (US) recorded in
January133AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
202490AQI (US)
Highest AQI (US) recorded in
January130AQI (US)
Lowest AQI (US) recorded in
August60AQI (US)
202385AQI (US)
Highest AQI (US) recorded in
January122AQI (US)
Lowest AQI (US) recorded in
August43AQI (US)
202276AQI (US)
Highest AQI (US) recorded in
January127AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
202182AQI (US)
Highest AQI (US) recorded in
January136AQI (US)
Lowest AQI (US) recorded in
July46AQI (US)
202076AQI (US)
Highest AQI (US) recorded in
December123AQI (US)
Lowest AQI (US) recorded in
August46AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Mudanjiang's annual 2026 AQI (US) (80) shows an average percentage change of -1.8% (improved AQI (US)) compared to previous years: 2020 (76), 2021 (82), 2022 (76), 2023 (85), 2024 (90), 2025 (82).