Dali, Shaanxi, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Dali, Shaanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 88 of Moderate air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Dali, Shaanxi, China
5 AM2nd Jun 2026
7 PM
4 AM3rd Jun 2026
88AQI
67AQI
110AQI
83AQI
In the last 24 hours,
Dali's AQI reached its highest point of 110 at 11 PM during the Night, while the lowest point, 67, was recorded at 7 AM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Dali, Shaanxi, China
22°C15/29°C
19°C15/25°C
18°C13/23°C
18°C14/24°C
21°C14/29°C
25°C17/34°C
27°C19/35°C
25°C20/33°C
23°C18/29°C
21°C16/27°C
23°C19/30°C
18°C17/19°C
18°C17/20°C
20°C15/25°C
22°C18/28°C
21°C16/28°C
20°C17/24°C
20°C18/24°C
22°C18/28°C
22°C20/27°C
20°C18/23°C
20°C19/24°C
21°C19/23°C
20°C17/21°C
23°C18/28°C
24°C18/31°C
26°C20/32°C
27°C21/33°C
28°C23/34°C
30°C25/38°C
78AQI
71AQI
87AQI
74AQI
2026 Days Vs Air Quality
Dali, Shaanxi, China
3%
4
53%
81
34%
52
11%
17
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2026, 3% of 154 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
Dali, Shaanxi, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
130AQI (US)
161AQI (US)
184AQI (US)
153AQI (US)
114AQI (US)
76AQI (US)
80AQI (US)
69AQI (US)
88AQI (US)
70AQI (US)
69AQI (US)
108AQI (US)
118AQI (US)
146AQI (US)
129AQI (US)
120AQI (US)
143AQI (US)
162AQI (US)
91AQI (US)
62AQI (US)
84AQI (US)
130AQI (US)
156AQI (US)
160AQI (US)
152AQI (US)
148AQI (US)
142AQI (US)
166AQI (US)
142AQI (US)
154AQI (US)
167AQI (US)
164AQI (US)
148AQI (US)
130AQI (US)
151AQI (US)
151AQI (US)
149AQI (US)
91AQI (US)
92AQI (US)
123AQI (US)
100AQI (US)
116AQI (US)
143AQI (US)
145AQI (US)
156AQI (US)
82AQI (US)
97AQI (US)
147AQI (US)
140AQI (US)
116AQI (US)
98AQI (US)
103AQI (US)
96AQI (US)
96AQI (US)
81AQI (US)
129AQI (US)
144AQI (US)
94AQI (US)
94AQI (US)
46AQI (US)
72AQI (US)
111AQI (US)
137AQI (US)
140AQI (US)
78AQI (US)
99AQI (US)
140AQI (US)
134AQI (US)
158AQI (US)
149AQI (US)
160AQI (US)
163AQI (US)
124AQI (US)
73AQI (US)
129AQI (US)
124AQI (US)
78AQI (US)
95AQI (US)
127AQI (US)
128AQI (US)
116AQI (US)
121AQI (US)
115AQI (US)
142AQI (US)
133AQI (US)
125AQI (US)
110AQI (US)
78AQI (US)
89AQI (US)
91AQI (US)
75AQI (US)
102AQI (US)
104AQI (US)
79AQI (US)
111AQI (US)
92AQI (US)
101AQI (US)
118AQI (US)
108AQI (US)
87AQI (US)
82AQI (US)
112AQI (US)
92AQI (US)
82AQI (US)
86AQI (US)
68AQI (US)
60AQI (US)
69AQI (US)
80AQI (US)
95AQI (US)
55AQI (US)
44AQI (US)
65AQI (US)
68AQI (US)
69AQI (US)
80AQI (US)
83AQI (US)
89AQI (US)
91AQI (US)
77AQI (US)
70AQI (US)
52AQI (US)
44AQI (US)
53AQI (US)
63AQI (US)
68AQI (US)
48AQI (US)
57AQI (US)
64AQI (US)
70AQI (US)
84AQI (US)
112AQI (US)
84AQI (US)
79AQI (US)
86AQI (US)
77AQI (US)
77AQI (US)
74AQI (US)
74AQI (US)
88AQI (US)
98AQI (US)
101AQI (US)
90AQI (US)
82AQI (US)
83AQI (US)
62AQI (US)
77AQI (US)
80AQI (US)
71AQI (US)
64AQI (US)
64AQI (US)
89AQI (US)
83AQI (US)
88AQI (US)
125AQI (US)
121AQI (US)
116AQI (US)
84AQI (US)
74AQI (US)
87AQI (US)
No. of days
2026103AQI (US)
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
May74AQI (US)
2025100AQI (US)
Highest AQI (US) recorded in
December141AQI (US)
Lowest AQI (US) recorded in
September59AQI (US)
2024105AQI (US)
Highest AQI (US) recorded in
February151AQI (US)
Lowest AQI (US) recorded in
August72AQI (US)
2023112AQI (US)
Highest AQI (US) recorded in
January150AQI (US)
Lowest AQI (US) recorded in
July73AQI (US)
2022115AQI (US)
Highest AQI (US) recorded in
January155AQI (US)
Lowest AQI (US) recorded in
August70AQI (US)
2021106AQI (US)
Highest AQI (US) recorded in
March191AQI (US)
Lowest AQI (US) recorded in
September63AQI (US)
2020100AQI (US)
Highest AQI (US) recorded in
December139AQI (US)
Lowest AQI (US) recorded in
August73AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Dali's annual 2026 AQI (US) (103) shows an average percentage change of -2.8% (improved AQI (US)) compared to previous years: 2020 (100), 2021 (106), 2022 (115), 2023 (112), 2024 (105), 2025 (100).