Golmud, Qinghai, 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
Golmud, Qinghai, China
AQI Trends: Highest and Lowest
Same Day Analysis (5th October ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 50 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Golmud, Qinghai, China
5 AM5th Oct 2025
5 PM
4 AM6th Oct 2025
61AQI
42AQI
73AQI
61AQI
In the last 24 hours,
Golmud's AQI reached its highest point of 73 at 1 AM during the Night, while the lowest point, 42, was recorded at 7 AM during the Day between 5th Oct and 6th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Golmud, Qinghai, China
14°C8/19°C
16°C12/19°C
15°C10/19°C
16°C12/21°C
16°C12/20°C
15°C11/20°C
16°C11/21°C
14°C7/21°C
14°C6/22°C
13°C7/20°C
14°C10/19°C
13°C7/17°C
13°C9/18°C
15°C10/21°C
14°C11/17°C
13°C8/17°C
13°C9/16°C
9°C4/15°C
11°C5/18°C
10°C3/16°C
11°C3/16°C
13°C8/17°C
11°C3/15°C
10°C5/16°C
8°C5/12°C
8°C-1/13°C
11°C6/18°C
12°C8/17°C
11°C7/16°C
8°C5/12°C
--°C/°C
66AQI
58AQI
65AQI
61AQI
2025 Days Vs Air Quality
Golmud, Qinghai, China
1%
3
85%
237
13%
35
0.7%
2
0.3%
1
Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)
Under WHO’s Safe Air Quality Limits: 1%
Health Risk Level:
Extreme
In 2025, 1% of 279 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
Golmud, Qinghai, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
89AQI
73AQI
101AQI
90AQI
95AQI
87AQI
96AQI
108AQI
97AQI
90AQI
88AQI
90AQI
93AQI
77AQI
91AQI
94AQI
77AQI
78AQI
86AQI
78AQI
81AQI
93AQI
95AQI
93AQI
136AQI
70AQI
76AQI
89AQI
104AQI
74AQI
91AQI
89AQI
78AQI
86AQI
81AQI
69AQI
81AQI
68AQI
70AQI
82AQI
84AQI
77AQI
83AQI
78AQI
55AQI
59AQI
60AQI
62AQI
60AQI
61AQI
64AQI
65AQI
52AQI
59AQI
59AQI
55AQI
53AQI
55AQI
53AQI
59AQI
49AQI
62AQI
55AQI
59AQI
98AQI
73AQI
81AQI
106AQI
75AQI
110AQI
80AQI
73AQI
87AQI
84AQI
81AQI
89AQI
99AQI
89AQI
85AQI
89AQI
92AQI
223AQI
309AQI
270AQI
145AQI
106AQI
92AQI
84AQI
108AQI
93AQI
130AQI
126AQI
112AQI
114AQI
99AQI
98AQI
126AQI
127AQI
90AQI
83AQI
82AQI
137AQI
96AQI
96AQI
100AQI
115AQI
104AQI
118AQI
134AQI
118AQI
138AQI
107AQI
89AQI
86AQI
83AQI
80AQI
79AQI
78AQI
94AQI
126AQI
97AQI
112AQI
121AQI
112AQI
136AQI
139AQI
137AQI
125AQI
99AQI
83AQI
72AQI
76AQI
92AQI
76AQI
77AQI
110AQI
112AQI
83AQI
88AQI
86AQI
107AQI
98AQI
79AQI
82AQI
65AQI
63AQI
65AQI
105AQI
90AQI
83AQI
78AQI
77AQI
79AQI
68AQI
79AQI
65AQI
69AQI
77AQI
73AQI
78AQI
70AQI
69AQI
73AQI
82AQI
74AQI
79AQI
72AQI
74AQI
74AQI
72AQI
71AQI
72AQI
70AQI
65AQI
62AQI
76AQI
60AQI
58AQI
64AQI
62AQI
58AQI
58AQI
69AQI
66AQI
58AQI
54AQI
54AQI
57AQI
57AQI
57AQI
61AQI
62AQI
68AQI
71AQI
68AQI
66AQI
62AQI
62AQI
67AQI
64AQI
54AQI
55AQI
59AQI
65AQI
59AQI
61AQI
60AQI
61AQI
60AQI
74AQI
66AQI
73AQI
64AQI
62AQI
61AQI
59AQI
54AQI
58AQI
58AQI
52AQI
55AQI
63AQI
59AQI
59AQI
61AQI
57AQI
58AQI
56AQI
60AQI
59AQI
58AQI
60AQI
53AQI
51AQI
52AQI
54AQI
61AQI
59AQI
55AQI
53AQI
51AQI
56AQI
57AQI
90AQI
87AQI
88AQI
64AQI
60AQI
72AQI
74AQI
65AQI
63AQI
63AQI
67AQI
64AQI
69AQI
73AQI
79AQI
71AQI
66AQI
61AQI
60AQI
65AQI
59AQI
61AQI
56AQI
59AQI
51AQI
48AQI
53AQI
53AQI
53AQI
57AQI
61AQI
54AQI
70AQI
62AQI
50AQI
90AQI
68AQI
103AQI
106AQI
95AQI
71AQI
62AQI
57AQI
65AQI
59AQI
No. of days
202579AQI
Highest AQI recorded in
April106AQI
Lowest AQI recorded in
August57AQI
202458AQI
Highest AQI recorded in
December97AQI
Lowest AQI recorded in
January29AQI
202326AQI
Highest AQI recorded in
December26AQI
Lowest AQI recorded in
November24AQI
202157AQI
Highest AQI recorded in
January57AQI
Lowest AQI recorded in
January57AQI
202059AQI
Highest AQI recorded in
June74AQI
Lowest AQI recorded in
December46AQI
Most & Least Polluted Years Over the Last 5 Years
Golmud's annual 2025 AQI (79) shows an average percentage change of 80.8% (worsened AQI) compared to previous years: 2020 (59), 2021 (57), 2023 (26), 2024 (58).