Dali, Yunnan, 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, Yunnan, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 20 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Dali, Yunnan, China
5 AM2nd Jun 2026
7 PM
4 AM3rd Jun 2026
28AQI
8AQI
30AQI
20AQI
In the last 24 hours,
Dali's AQI reached its highest point of 30 at 11 PM during the Night, while the lowest point, 8, was recorded at 6 PM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Dali, Yunnan, China
14°C7/21°C
16°C9/24°C
16°C10/24°C
17°C10/23°C
18°C11/26°C
16°C11/22°C
14°C13/15°C
16°C11/23°C
16°C10/24°C
17°C10/25°C
17°C11/24°C
18°C11/26°C
18°C12/26°C
19°C12/27°C
18°C12/24°C
20°C12/28°C
21°C13/30°C
20°C13/29°C
19°C13/27°C
20°C14/27°C
19°C12/27°C
20°C13/29°C
20°C13/28°C
20°C13/27°C
20°C13/28°C
18°C14/23°C
19°C15/25°C
20°C15/26°C
20°C15/26°C
20°C15/26°C
36AQI
28AQI
40AQI
33AQI
2026 Days Vs Air Quality
Dali, Yunnan, China
85%
131
15%
23
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2026, 85% of 154 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Dali, Yunnan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI (US)
26AQI (US)
40AQI (US)
42AQI (US)
34AQI (US)
34AQI (US)
26AQI (US)
34AQI (US)
28AQI (US)
31AQI (US)
25AQI (US)
41AQI (US)
59AQI (US)
27AQI (US)
27AQI (US)
22AQI (US)
32AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
27AQI (US)
26AQI (US)
22AQI (US)
26AQI (US)
22AQI (US)
24AQI (US)
28AQI (US)
26AQI (US)
22AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
30AQI (US)
50AQI (US)
48AQI (US)
29AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
24AQI (US)
22AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
16AQI (US)
34AQI (US)
38AQI (US)
44AQI (US)
38AQI (US)
30AQI (US)
22AQI (US)
24AQI (US)
31AQI (US)
35AQI (US)
32AQI (US)
46AQI (US)
54AQI (US)
44AQI (US)
52AQI (US)
56AQI (US)
54AQI (US)
46AQI (US)
46AQI (US)
51AQI (US)
70AQI (US)
66AQI (US)
62AQI (US)
55AQI (US)
32AQI (US)
44AQI (US)
60AQI (US)
45AQI (US)
26AQI (US)
21AQI (US)
30AQI (US)
30AQI (US)
26AQI (US)
38AQI (US)
30AQI (US)
30AQI (US)
31AQI (US)
18AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
39AQI (US)
52AQI (US)
20AQI (US)
25AQI (US)
34AQI (US)
36AQI (US)
30AQI (US)
32AQI (US)
30AQI (US)
43AQI (US)
30AQI (US)
32AQI (US)
26AQI (US)
22AQI (US)
18AQI (US)
24AQI (US)
28AQI (US)
48AQI (US)
55AQI (US)
59AQI (US)
48AQI (US)
36AQI (US)
42AQI (US)
50AQI (US)
39AQI (US)
45AQI (US)
45AQI (US)
35AQI (US)
40AQI (US)
53AQI (US)
40AQI (US)
37AQI (US)
20AQI (US)
17AQI (US)
24AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
21AQI (US)
24AQI (US)
23AQI (US)
22AQI (US)
16AQI (US)
18AQI (US)
27AQI (US)
16AQI (US)
14AQI (US)
21AQI (US)
30AQI (US)
28AQI (US)
54AQI (US)
56AQI (US)
54AQI (US)
54AQI (US)
61AQI (US)
62AQI (US)
61AQI (US)
50AQI (US)
46AQI (US)
52AQI (US)
37AQI (US)
24AQI (US)
32AQI (US)
38AQI (US)
18AQI (US)
17AQI (US)
15AQI (US)
24AQI (US)
20AQI (US)
29AQI (US)
32AQI (US)
39AQI (US)
36AQI (US)
33AQI (US)
20AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
March39AQI (US)
Lowest AQI (US) recorded in
June20AQI (US)
202557AQI (US)
Highest AQI (US) recorded in
April86AQI (US)
Lowest AQI (US) recorded in
December34AQI (US)
202455AQI (US)
Highest AQI (US) recorded in
April82AQI (US)
Lowest AQI (US) recorded in
January37AQI (US)
202356AQI (US)
Highest AQI (US) recorded in
April89AQI (US)
Lowest AQI (US) recorded in
July38AQI (US)
202249AQI (US)
Highest AQI (US) recorded in
April80AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202159AQI (US)
Highest AQI (US) recorded in
March106AQI (US)
Lowest AQI (US) recorded in
July39AQI (US)
202053AQI (US)
Highest AQI (US) recorded in
March89AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Dali's annual 2026 AQI (US) (34) shows an average percentage change of -37.7% (improved AQI (US)) compared to previous years: 2020 (53), 2021 (59), 2022 (49), 2023 (56), 2024 (55), 2025 (57).