Siping, Jilin, 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
Siping, Jilin, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st October):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 38 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 30th Sep - 1st Oct 2026
Siping, Jilin, China
5 AM30th Sep 2026
5 PM
4 AM1st Oct 2026
46AQI
13AQI
52AQI
32AQI
In the last 24 hours,
Siping's AQI reached its highest point of 52 at 10 PM during the Night, while the lowest point, 13, was recorded at 2 PM during the Day between 30th Sep and 1st Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Siping, Jilin, China
17°C13/23°C
18°C13/23°C
19°C14/23°C
20°C16/25°C
21°C17/26°C
16°C11/20°C
13°C9/17°C
14°C9/20°C
16°C11/22°C
19°C14/26°C
21°C18/25°C
18°C12/22°C
14°C8/21°C
17°C12/25°C
19°C14/24°C
20°C15/25°C
21°C15/26°C
20°C16/26°C
16°C12/19°C
16°C10/22°C
20°C13/27°C
21°C14/27°C
13°C10/18°C
16°C11/22°C
15°C11/19°C
13°C10/18°C
13°C9/18°C
14°C11/18°C
11°C8/16°C
9°C5/13°C
53AQI
32AQI
62AQI
36AQI
2026 Days Vs Air Quality
Siping, Jilin, China
28%
78
50%
138
16%
45
5%
13
Total number of days with different AQI categories in last 274 days in 2026 (91 days remaining)
Under WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2026, 28% of 274 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
Siping, Jilin, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
95AQI (US)
148AQI (US)
144AQI (US)
170AQI (US)
128AQI (US)
107AQI (US)
66AQI (US)
86AQI (US)
122AQI (US)
96AQI (US)
64AQI (US)
61AQI (US)
55AQI (US)
100AQI (US)
118AQI (US)
153AQI (US)
100AQI (US)
105AQI (US)
66AQI (US)
92AQI (US)
106AQI (US)
70AQI (US)
63AQI (US)
82AQI (US)
120AQI (US)
128AQI (US)
102AQI (US)
112AQI (US)
136AQI (US)
136AQI (US)
109AQI (US)
120AQI (US)
89AQI (US)
58AQI (US)
95AQI (US)
125AQI (US)
54AQI (US)
90AQI (US)
93AQI (US)
105AQI (US)
134AQI (US)
122AQI (US)
155AQI (US)
157AQI (US)
128AQI (US)
65AQI (US)
68AQI (US)
110AQI (US)
70AQI (US)
76AQI (US)
116AQI (US)
133AQI (US)
79AQI (US)
67AQI (US)
68AQI (US)
110AQI (US)
82AQI (US)
107AQI (US)
93AQI (US)
122AQI (US)
148AQI (US)
176AQI (US)
117AQI (US)
100AQI (US)
74AQI (US)
104AQI (US)
148AQI (US)
100AQI (US)
109AQI (US)
121AQI (US)
132AQI (US)
128AQI (US)
86AQI (US)
158AQI (US)
172AQI (US)
181AQI (US)
72AQI (US)
79AQI (US)
120AQI (US)
156AQI (US)
169AQI (US)
168AQI (US)
153AQI (US)
150AQI (US)
161AQI (US)
137AQI (US)
146AQI (US)
109AQI (US)
72AQI (US)
92AQI (US)
92AQI (US)
132AQI (US)
142AQI (US)
72AQI (US)
64AQI (US)
56AQI (US)
55AQI (US)
73AQI (US)
109AQI (US)
125AQI (US)
44AQI (US)
60AQI (US)
62AQI (US)
75AQI (US)
84AQI (US)
126AQI (US)
80AQI (US)
64AQI (US)
89AQI (US)
67AQI (US)
75AQI (US)
52AQI (US)
53AQI (US)
98AQI (US)
94AQI (US)
60AQI (US)
43AQI (US)
48AQI (US)
52AQI (US)
54AQI (US)
56AQI (US)
49AQI (US)
52AQI (US)
54AQI (US)
60AQI (US)
46AQI (US)
44AQI (US)
40AQI (US)
49AQI (US)
58AQI (US)
69AQI (US)
70AQI (US)
70AQI (US)
64AQI (US)
51AQI (US)
78AQI (US)
65AQI (US)
57AQI (US)
54AQI (US)
63AQI (US)
67AQI (US)
79AQI (US)
71AQI (US)
70AQI (US)
66AQI (US)
44AQI (US)
44AQI (US)
38AQI (US)
28AQI (US)
29AQI (US)
55AQI (US)
39AQI (US)
67AQI (US)
35AQI (US)
56AQI (US)
43AQI (US)
27AQI (US)
31AQI (US)
22AQI (US)
24AQI (US)
27AQI (US)
49AQI (US)
43AQI (US)
60AQI (US)
60AQI (US)
63AQI (US)
59AQI (US)
42AQI (US)
73AQI (US)
58AQI (US)
55AQI (US)
21AQI (US)
22AQI (US)
60AQI (US)
51AQI (US)
38AQI (US)
33AQI (US)
64AQI (US)
66AQI (US)
56AQI (US)
60AQI (US)
75AQI (US)
73AQI (US)
56AQI (US)
52AQI (US)
37AQI (US)
39AQI (US)
30AQI (US)
32AQI (US)
36AQI (US)
27AQI (US)
28AQI (US)
36AQI (US)
19AQI (US)
15AQI (US)
40AQI (US)
40AQI (US)
75AQI (US)
82AQI (US)
63AQI (US)
40AQI (US)
60AQI (US)
82AQI (US)
66AQI (US)
52AQI (US)
53AQI (US)
63AQI (US)
76AQI (US)
88AQI (US)
64AQI (US)
84AQI (US)
58AQI (US)
64AQI (US)
28AQI (US)
60AQI (US)
69AQI (US)
76AQI (US)
70AQI (US)
26AQI (US)
43AQI (US)
40AQI (US)
42AQI (US)
39AQI (US)
53AQI (US)
26AQI (US)
32AQI (US)
38AQI (US)
42AQI (US)
63AQI (US)
42AQI (US)
40AQI (US)
60AQI (US)
79AQI (US)
75AQI (US)
34AQI (US)
54AQI (US)
48AQI (US)
46AQI (US)
31AQI (US)
29AQI (US)
47AQI (US)
55AQI (US)
27AQI (US)
32AQI (US)
32AQI (US)
30AQI (US)
55AQI (US)
45AQI (US)
56AQI (US)
53AQI (US)
35AQI (US)
34AQI (US)
32AQI (US)
61AQI (US)
58AQI (US)
44AQI (US)
26AQI (US)
39AQI (US)
54AQI (US)
52AQI (US)
53AQI (US)
53AQI (US)
47AQI (US)
30AQI (US)
42AQI (US)
62AQI (US)
35AQI (US)
51AQI (US)
68AQI (US)
43AQI (US)
44AQI (US)
59AQI (US)
33AQI (US)
38AQI (US)
105AQI (US)
99AQI (US)
128AQI (US)
77AQI (US)
56AQI (US)
47AQI (US)
53AQI (US)
48AQI (US)
45AQI (US)
38AQI (US)
No. of days
202673AQI (US)
Highest AQI (US) recorded in
March128AQI (US)
Lowest AQI (US) recorded in
October38AQI (US)
202595AQI (US)
Highest AQI (US) recorded in
March132AQI (US)
Lowest AQI (US) recorded in
August46AQI (US)
202491AQI (US)
Highest AQI (US) recorded in
February133AQI (US)
Lowest AQI (US) recorded in
September54AQI (US)
202392AQI (US)
Highest AQI (US) recorded in
March130AQI (US)
Lowest AQI (US) recorded in
August50AQI (US)
202283AQI (US)
Highest AQI (US) recorded in
January116AQI (US)
Lowest AQI (US) recorded in
July53AQI (US)
202181AQI (US)
Highest AQI (US) recorded in
March122AQI (US)
Lowest AQI (US) recorded in
September49AQI (US)
202078AQI (US)
Highest AQI (US) recorded in
April138AQI (US)
Lowest AQI (US) recorded in
September55AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Siping's annual 2026 AQI (US) (73) shows an average percentage change of -15.3% (improved AQI (US)) compared to previous years: 2020 (78), 2021 (81), 2022 (83), 2023 (92), 2024 (91), 2025 (95).