Qianjiangyuan, Huangshan, Anhui, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Qianjiangyuan, Huangshan, Anhui, China
AQI Trends: Highest and Lowest
Same Day Analysis (21st November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 74 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
Qianjiangyuan, Huangshan, Anhui, China
6 AM21st Nov 2025
5 PM
5 AM22nd Nov 2025
AQI
AQI
119AQI
66AQI
In the last 24 hours,
Qianjiangyuan's AQI reached its highest point of 119 at 11 PM during the Night, while the lowest point, 66, was recorded at 8 AM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Qianjiangyuan, Huangshan, Anhui, China
12°C9/17°C
12°C10/17°C
15°C10/20°C
15°C13/18°C
16°C12/20°C
16°C11/22°C
15°C11/21°C
14°C13/15°C
15°C13/18°C
16°C13/21°C
17°C14/22°C
13°C11/16°C
12°C10/14°C
13°C10/18°C
15°C14/18°C
19°C16/23°C
18°C15/19°C
14°C13/14°C
13°C11/13°C
12°C10/13°C
11°C10/12°C
14°C11/16°C
13°C8/20°C
14°C11/19°C
15°C11/21°C
11°C5/15°C
6°C2/10°C
5°C2/12°C
6°C1/13°C
--°C/°C
--°C/°C
82AQI
68AQI
80AQI
65AQI
2025 Days Vs Air Quality
Qianjiangyuan, Huangshan, Anhui, China
15%
49
73%
236
12%
40
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Under WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% of 325 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
Qianjiangyuan, Huangshan, Anhui, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
133AQI
131AQI
137AQI
142AQI
141AQI
123AQI
126AQI
113AQI
102AQI
79AQI
95AQI
104AQI
103AQI
105AQI
107AQI
88AQI
94AQI
93AQI
96AQI
108AQI
114AQI
124AQI
114AQI
116AQI
88AQI
72AQI
71AQI
88AQI
125AQI
104AQI
108AQI
69AQI
77AQI
97AQI
80AQI
86AQI
83AQI
84AQI
63AQI
69AQI
76AQI
90AQI
106AQI
118AQI
115AQI
131AQI
91AQI
99AQI
83AQI
81AQI
60AQI
58AQI
59AQI
92AQI
107AQI
104AQI
96AQI
93AQI
83AQI
82AQI
76AQI
57AQI
60AQI
59AQI
78AQI
86AQI
90AQI
104AQI
100AQI
92AQI
85AQI
70AQI
67AQI
50AQI
79AQI
62AQI
73AQI
72AQI
74AQI
76AQI
79AQI
88AQI
92AQI
95AQI
113AQI
102AQI
98AQI
86AQI
97AQI
85AQI
84AQI
86AQI
93AQI
94AQI
98AQI
90AQI
95AQI
99AQI
104AQI
99AQI
94AQI
129AQI
111AQI
115AQI
90AQI
95AQI
100AQI
101AQI
96AQI
95AQI
93AQI
75AQI
89AQI
82AQI
76AQI
78AQI
74AQI
88AQI
80AQI
85AQI
88AQI
90AQI
98AQI
94AQI
78AQI
104AQI
118AQI
84AQI
82AQI
81AQI
83AQI
89AQI
87AQI
89AQI
106AQI
89AQI
90AQI
86AQI
82AQI
85AQI
76AQI
75AQI
75AQI
98AQI
94AQI
97AQI
93AQI
85AQI
72AQI
76AQI
75AQI
73AQI
64AQI
67AQI
70AQI
69AQI
78AQI
80AQI
67AQI
77AQI
70AQI
73AQI
67AQI
65AQI
68AQI
68AQI
69AQI
70AQI
53AQI
52AQI
47AQI
46AQI
52AQI
42AQI
46AQI
52AQI
51AQI
49AQI
47AQI
48AQI
49AQI
47AQI
46AQI
51AQI
53AQI
51AQI
52AQI
53AQI
52AQI
48AQI
48AQI
51AQI
46AQI
48AQI
53AQI
56AQI
59AQI
59AQI
58AQI
46AQI
42AQI
40AQI
40AQI
38AQI
37AQI
39AQI
39AQI
38AQI
37AQI
37AQI
40AQI
42AQI
57AQI
59AQI
58AQI
60AQI
56AQI
51AQI
49AQI
48AQI
51AQI
56AQI
54AQI
56AQI
50AQI
46AQI
47AQI
45AQI
49AQI
51AQI
53AQI
50AQI
53AQI
51AQI
52AQI
54AQI
54AQI
52AQI
52AQI
50AQI
52AQI
56AQI
55AQI
56AQI
58AQI
59AQI
59AQI
65AQI
62AQI
63AQI
61AQI
57AQI
55AQI
52AQI
53AQI
52AQI
53AQI
56AQI
57AQI
57AQI
50AQI
49AQI
49AQI
49AQI
46AQI
48AQI
44AQI
40AQI
46AQI
60AQI
65AQI
70AQI
62AQI
61AQI
69AQI
72AQI
73AQI
66AQI
76AQI
91AQI
95AQI
83AQI
68AQI
77AQI
90AQI
98AQI
64AQI
73AQI
68AQI
71AQI
71AQI
47AQI
60AQI
55AQI
46AQI
56AQI
57AQI
72AQI
82AQI
71AQI
81AQI
73AQI
62AQI
52AQI
66AQI
89AQI
99AQI
85AQI
70AQI
66AQI
64AQI
78AQI
33AQI
77AQI
68AQI
60AQI
66AQI
79AQI
112AQI
112AQI
99AQI
62AQI
60AQI
69AQI
74AQI
108AQI
88AQI
82AQI
93AQI
88AQI
61AQI
47AQI
52AQI
55AQI
70AQI
76AQI
No. of days
202574AQI
Highest AQI recorded in
January108AQI
Lowest AQI recorded in
July47AQI
202465AQI
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
May47AQI
202383AQI
Highest AQI recorded in
November88AQI
Lowest AQI recorded in
December82AQI
202250AQI
Highest AQI recorded in
October68AQI
Lowest AQI recorded in
June39AQI
202148AQI
Highest AQI recorded in
January72AQI
Lowest AQI recorded in
August36AQI
202055AQI
Highest AQI recorded in
December86AQI
Lowest AQI recorded in
June37AQI
Most & Least Polluted Years Over the Last 6 Years
Qianjiangyuan's annual 2025 AQI (74) shows an average percentage change of 28.5% (worsened AQI) compared to previous years: 2020 (55), 2021 (48), 2022 (50), 2023 (83), 2024 (65).