Jia Fzng, Jiamusi, Heilongjiang, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Jia Fzng, Jiamusi, Heilongjiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 45 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Jia Fzng, Jiamusi, Heilongjiang, China
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
AQI
AQI
45AQI
30AQI
In the last 24 hours,
Jia Fzng's AQI reached its highest point of 45 at 5 AM during the Night, while the lowest point, 30, was recorded at 6 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Jia Fzng, Jiamusi, Heilongjiang, China
25°C22/32°C
24°C19/30°C
23°C16/29°C
23°C16/29°C
22°C17/28°C
22°C14/30°C
26°C17/35°C
28°C23/35°C
24°C20/28°C
23°C17/30°C
24°C16/31°C
21°C18/28°C
23°C18/29°C
23°C19/29°C
26°C19/33°C
27°C22/33°C
27°C22/33°C
29°C22/37°C
30°C24/38°C
29°C23/36°C
27°C23/33°C
27°C21/34°C
27°C21/34°C
26°C20/33°C
26°C17/35°C
25°C20/31°C
25°C19/32°C
26°C19/34°C
25°C18/33°C
--°C/°C
--°C/°C
52AQI
43AQI
51AQI
51AQI
2025 Days Vs Air Quality
Jia Fzng, Jiamusi, Heilongjiang, China
26%
55
50%
107
17%
36
7%
16
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2025, 26% of 215 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
Jia Fzng, Jiamusi, Heilongjiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
138AQI
147AQI
160AQI
157AQI
159AQI
142AQI
127AQI
127AQI
99AQI
114AQI
123AQI
155AQI
167AQI
167AQI
132AQI
128AQI
151AQI
152AQI
182AQI
189AQI
168AQI
206AQI
170AQI
181AQI
179AQI
186AQI
121AQI
103AQI
113AQI
94AQI
104AQI
123AQI
145AQI
161AQI
138AQI
96AQI
89AQI
90AQI
84AQI
80AQI
98AQI
127AQI
115AQI
98AQI
90AQI
95AQI
64AQI
64AQI
63AQI
69AQI
74AQI
78AQI
68AQI
72AQI
67AQI
72AQI
62AQI
111AQI
95AQI
62AQI
65AQI
54AQI
84AQI
76AQI
95AQI
87AQI
75AQI
98AQI
113AQI
86AQI
83AQI
59AQI
53AQI
50AQI
49AQI
55AQI
55AQI
69AQI
120AQI
74AQI
58AQI
55AQI
57AQI
59AQI
72AQI
45AQI
49AQI
56AQI
51AQI
73AQI
104AQI
110AQI
123AQI
112AQI
108AQI
98AQI
89AQI
92AQI
91AQI
107AQI
134AQI
120AQI
115AQI
70AQI
61AQI
61AQI
127AQI
106AQI
83AQI
71AQI
114AQI
57AQI
83AQI
66AQI
63AQI
46AQI
62AQI
43AQI
67AQI
82AQI
81AQI
73AQI
55AQI
42AQI
43AQI
46AQI
54AQI
54AQI
57AQI
61AQI
66AQI
122AQI
127AQI
108AQI
88AQI
71AQI
60AQI
50AQI
54AQI
60AQI
45AQI
46AQI
47AQI
42AQI
35AQI
44AQI
46AQI
56AQI
67AQI
68AQI
76AQI
55AQI
58AQI
55AQI
49AQI
48AQI
37AQI
36AQI
50AQI
47AQI
50AQI
39AQI
43AQI
57AQI
62AQI
51AQI
58AQI
47AQI
49AQI
57AQI
57AQI
39AQI
35AQI
50AQI
57AQI
65AQI
70AQI
63AQI
62AQI
63AQI
59AQI
57AQI
50AQI
56AQI
53AQI
54AQI
48AQI
44AQI
50AQI
45AQI
44AQI
56AQI
59AQI
46AQI
43AQI
44AQI
45AQI
49AQI
53AQI
50AQI
48AQI
43AQI
53AQI
55AQI
52AQI
48AQI
47AQI
49AQI
38AQI
50AQI
38AQI
44AQI
45AQI
46AQI
45AQI
146AQI
92AQI
69AQI
89AQI
63AQI
52AQI
49AQI
45AQI
No. of days
202579AQI
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
August45AQI
202480AQI
Highest AQI recorded in
January137AQI
Lowest AQI recorded in
September40AQI
202380AQI
Highest AQI recorded in
January133AQI
Lowest AQI recorded in
August40AQI
202283AQI
Highest AQI recorded in
January136AQI
Lowest AQI recorded in
June52AQI
202185AQI
Highest AQI recorded in
January133AQI
Lowest AQI recorded in
August51AQI
202070AQI
Highest AQI recorded in
December115AQI
Lowest AQI recorded in
August41AQI
Most & Least Polluted Years Over the Last 6 Years
Jia Fzng's annual 2025 AQI (79) shows an average percentage change of 0.08% (worsened AQI) compared to previous years: 2020 (70), 2021 (85), 2022 (83), 2023 (80), 2024 (80).