Xiyuan, Jiujiang, Jiangxi, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Xiyuan, Jiujiang, Jiangxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (12th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 116 of Poor air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Oct - 13th Oct 2025
Xiyuan, Jiujiang, Jiangxi, China
6 AM12th Oct 2025
6 PM
5 AM13th Oct 2025
106AQI
80AQI
217AQI
90AQI
In the last 24 hours,
Xiyuan's AQI reached its highest point of 217 at 4 AM during the Night, while the lowest point, 80, was recorded at 8 AM during the Day between 12th Oct and 13th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Xiyuan, Jiujiang, Jiangxi, China
26°C22/30°C
26°C23/32°C
28°C24/34°C
29°C25/34°C
28°C24/34°C
23°C21/25°C
23°C19/28°C
20°C17/23°C
21°C19/23°C
23°C20/28°C
24°C20/30°C
20°C20/21°C
22°C20/25°C
24°C21/29°C
26°C22/30°C
27°C22/31°C
25°C22/30°C
24°C21/28°C
24°C21/29°C
27°C23/33°C
26°C22/30°C
25°C20/30°C
28°C22/33°C
29°C25/35°C
28°C25/33°C
28°C24/33°C
29°C24/34°C
29°C25/34°C
27°C23/33°C
25°C20/32°C
--°C/°C
80AQI
67AQI
87AQI
70AQI
2025 Days Vs Air Quality
Xiyuan, Jiujiang, Jiangxi, China
15%
42
55%
158
25%
72
4%
11
0.7%
2
Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)
Under WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% of 286 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
Xiyuan, Jiujiang, Jiangxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
160AQI
162AQI
179AQI
167AQI
155AQI
152AQI
110AQI
144AQI
95AQI
100AQI
102AQI
122AQI
126AQI
142AQI
88AQI
102AQI
108AQI
122AQI
133AQI
154AQI
156AQI
163AQI
189AQI
157AQI
110AQI
96AQI
93AQI
102AQI
211AQI
128AQI
147AQI
103AQI
103AQI
125AQI
109AQI
112AQI
92AQI
96AQI
62AQI
75AQI
92AQI
108AQI
140AQI
116AQI
121AQI
123AQI
118AQI
123AQI
112AQI
111AQI
107AQI
83AQI
91AQI
120AQI
130AQI
148AQI
126AQI
141AQI
99AQI
95AQI
82AQI
62AQI
81AQI
85AQI
101AQI
107AQI
112AQI
134AQI
116AQI
116AQI
127AQI
106AQI
95AQI
67AQI
92AQI
63AQI
80AQI
69AQI
73AQI
70AQI
79AQI
110AQI
99AQI
103AQI
122AQI
107AQI
86AQI
92AQI
86AQI
92AQI
107AQI
95AQI
104AQI
124AQI
119AQI
103AQI
103AQI
109AQI
113AQI
100AQI
89AQI
283AQI
106AQI
123AQI
80AQI
93AQI
93AQI
94AQI
113AQI
99AQI
75AQI
90AQI
103AQI
80AQI
94AQI
71AQI
73AQI
90AQI
89AQI
95AQI
81AQI
81AQI
92AQI
85AQI
78AQI
103AQI
125AQI
72AQI
87AQI
76AQI
78AQI
80AQI
80AQI
88AQI
120AQI
79AQI
89AQI
105AQI
83AQI
77AQI
65AQI
63AQI
76AQI
98AQI
103AQI
109AQI
111AQI
89AQI
91AQI
64AQI
62AQI
49AQI
61AQI
62AQI
81AQI
69AQI
70AQI
68AQI
48AQI
62AQI
59AQI
65AQI
69AQI
69AQI
62AQI
52AQI
61AQI
56AQI
46AQI
43AQI
43AQI
45AQI
40AQI
41AQI
53AQI
65AQI
60AQI
53AQI
44AQI
48AQI
50AQI
43AQI
49AQI
55AQI
58AQI
56AQI
57AQI
62AQI
58AQI
52AQI
51AQI
59AQI
52AQI
53AQI
53AQI
58AQI
56AQI
52AQI
61AQI
61AQI
47AQI
44AQI
41AQI
40AQI
40AQI
46AQI
49AQI
48AQI
44AQI
43AQI
52AQI
47AQI
57AQI
59AQI
59AQI
59AQI
56AQI
45AQI
45AQI
46AQI
46AQI
57AQI
57AQI
57AQI
56AQI
49AQI
43AQI
45AQI
50AQI
51AQI
47AQI
45AQI
47AQI
47AQI
48AQI
51AQI
52AQI
52AQI
51AQI
50AQI
57AQI
58AQI
55AQI
52AQI
56AQI
58AQI
63AQI
71AQI
69AQI
72AQI
67AQI
59AQI
56AQI
55AQI
51AQI
56AQI
54AQI
53AQI
64AQI
65AQI
56AQI
70AQI
50AQI
70AQI
63AQI
70AQI
45AQI
49AQI
45AQI
53AQI
78AQI
72AQI
84AQI
75AQI
85AQI
88AQI
80AQI
111AQI
84AQI
121AQI
139AQI
121AQI
117AQI
141AQI
116AQI
135AQI
110AQI
94AQI
104AQI
87AQI
56AQI
51AQI
52AQI
61AQI
107AQI
No. of days
202584AQI
Highest AQI recorded in
January135AQI
Lowest AQI recorded in
July51AQI
202488AQI
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
July47AQI
202394AQI
Highest AQI recorded in
January137AQI
Lowest AQI recorded in
July47AQI
202295AQI
Highest AQI recorded in
January143AQI
Lowest AQI recorded in
July51AQI
202193AQI
Highest AQI recorded in
December142AQI
Lowest AQI recorded in
July51AQI
202099AQI
Highest AQI recorded in
December153AQI
Lowest AQI recorded in
June59AQI
Most & Least Polluted Years Over the Last 6 Years
Xiyuan's annual 2025 AQI (84) shows an average percentage change of -10.1% (improved AQI) compared to previous years: 2020 (99), 2021 (93), 2022 (95), 2023 (94), 2024 (88).