Dayi County Urban Management Bureau, Dali, Shaanxi, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Dayi County Urban Management Bureau, Dali, Shaanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (13th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 63 of Moderate air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 12th Jul - 13th Jul 2026
Dayi County Urban Management Bureau, Dali, Shaanxi, China
5 AM12th Jul 2026
7 PM
4 AM13th Jul 2026
44AQI
10AQI
60AQI
36AQI
In the last 24 hours,
Dayi County Urban Management Bureau's AQI reached its highest point of 60 at 1 AM during the Night, while the lowest point, 10, was recorded at 7 AM during the Day between 12th Jul and 13th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Dayi County Urban Management Bureau, Dali, Shaanxi, China
31°C24/37°C
30°C25/37°C
30°C24/36°C
29°C25/34°C
26°C20/33°C
24°C19/31°C
26°C22/30°C
21°C17/24°C
22°C18/27°C
26°C20/31°C
27°C22/33°C
28°C23/33°C
28°C24/34°C
30°C24/37°C
30°C25/38°C
29°C25/37°C
29°C23/35°C
29°C24/35°C
28°C26/33°C
29°C23/35°C
31°C25/38°C
33°C26/40°C
31°C25/40°C
30°C24/38°C
34°C26/41°C
35°C29/42°C
34°C29/41°C
30°C25/35°C
28°C23/35°C
32°C27/39°C
71AQI
58AQI
63AQI
58AQI
2026 Days Vs Air Quality
Dayi County Urban Management Bureau, Dali, Shaanxi, China
4%
7
57%
111
24%
47
15%
29
Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)
Under WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2026, 4% of 194 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
Dayi County Urban Management Bureau, Dali, Shaanxi, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
122AQI (US)
163AQI (US)
182AQI (US)
150AQI (US)
115AQI (US)
81AQI (US)
85AQI (US)
72AQI (US)
96AQI (US)
78AQI (US)
81AQI (US)
120AQI (US)
139AQI (US)
154AQI (US)
141AQI (US)
139AQI (US)
151AQI (US)
162AQI (US)
100AQI (US)
69AQI (US)
91AQI (US)
142AQI (US)
160AQI (US)
171AQI (US)
165AQI (US)
159AQI (US)
152AQI (US)
173AQI (US)
149AQI (US)
161AQI (US)
172AQI (US)
169AQI (US)
158AQI (US)
151AQI (US)
160AQI (US)
169AQI (US)
154AQI (US)
97AQI (US)
113AQI (US)
136AQI (US)
103AQI (US)
132AQI (US)
157AQI (US)
155AQI (US)
167AQI (US)
93AQI (US)
101AQI (US)
154AQI (US)
155AQI (US)
134AQI (US)
113AQI (US)
122AQI (US)
99AQI (US)
100AQI (US)
81AQI (US)
127AQI (US)
134AQI (US)
93AQI (US)
91AQI (US)
51AQI (US)
74AQI (US)
119AQI (US)
141AQI (US)
142AQI (US)
95AQI (US)
90AQI (US)
137AQI (US)
131AQI (US)
160AQI (US)
161AQI (US)
159AQI (US)
166AQI (US)
126AQI (US)
73AQI (US)
129AQI (US)
115AQI (US)
79AQI (US)
99AQI (US)
129AQI (US)
133AQI (US)
118AQI (US)
127AQI (US)
123AQI (US)
152AQI (US)
150AQI (US)
140AQI (US)
109AQI (US)
87AQI (US)
85AQI (US)
88AQI (US)
79AQI (US)
110AQI (US)
109AQI (US)
80AQI (US)
116AQI (US)
96AQI (US)
107AQI (US)
115AQI (US)
118AQI (US)
94AQI (US)
93AQI (US)
124AQI (US)
104AQI (US)
97AQI (US)
94AQI (US)
69AQI (US)
68AQI (US)
68AQI (US)
86AQI (US)
98AQI (US)
54AQI (US)
42AQI (US)
66AQI (US)
72AQI (US)
74AQI (US)
86AQI (US)
91AQI (US)
86AQI (US)
92AQI (US)
78AQI (US)
76AQI (US)
63AQI (US)
48AQI (US)
60AQI (US)
65AQI (US)
64AQI (US)
50AQI (US)
60AQI (US)
65AQI (US)
76AQI (US)
85AQI (US)
121AQI (US)
85AQI (US)
74AQI (US)
91AQI (US)
77AQI (US)
78AQI (US)
74AQI (US)
74AQI (US)
90AQI (US)
99AQI (US)
105AQI (US)
90AQI (US)
82AQI (US)
83AQI (US)
63AQI (US)
85AQI (US)
87AQI (US)
73AQI (US)
70AQI (US)
73AQI (US)
98AQI (US)
102AQI (US)
104AQI (US)
74AQI (US)
71AQI (US)
66AQI (US)
80AQI (US)
70AQI (US)
65AQI (US)
46AQI (US)
79AQI (US)
52AQI (US)
52AQI (US)
68AQI (US)
75AQI (US)
73AQI (US)
82AQI (US)
51AQI (US)
38AQI (US)
63AQI (US)
62AQI (US)
38AQI (US)
53AQI (US)
73AQI (US)
75AQI (US)
68AQI (US)
89AQI (US)
75AQI (US)
75AQI (US)
61AQI (US)
53AQI (US)
71AQI (US)
56AQI (US)
61AQI (US)
62AQI (US)
79AQI (US)
60AQI (US)
81AQI (US)
74AQI (US)
59AQI (US)
58AQI (US)
28AQI (US)
63AQI (US)
132AQI (US)
129AQI (US)
119AQI (US)
89AQI (US)
77AQI (US)
69AQI (US)
62AQI (US)
No. of days
2026100AQI (US)
Highest AQI (US) recorded in
January132AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
2025103AQI (US)
Highest AQI (US) recorded in
December146AQI (US)
Lowest AQI (US) recorded in
September60AQI (US)
2024108AQI (US)
Highest AQI (US) recorded in
February147AQI (US)
Lowest AQI (US) recorded in
August74AQI (US)
2023115AQI (US)
Highest AQI (US) recorded in
January167AQI (US)
Lowest AQI (US) recorded in
June73AQI (US)
2022119AQI (US)
Highest AQI (US) recorded in
January159AQI (US)
Lowest AQI (US) recorded in
August73AQI (US)
2021107AQI (US)
Highest AQI (US) recorded in
March179AQI (US)
Lowest AQI (US) recorded in
September61AQI (US)
2020100AQI (US)
Highest AQI (US) recorded in
December152AQI (US)
Lowest AQI (US) recorded in
August68AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Dayi County Urban Management Bureau's annual 2026 AQI (US) (100) shows an average percentage change of -7.6% (improved AQI (US)) compared to previous years: 2020 (100), 2021 (107), 2022 (119), 2023 (115), 2024 (108), 2025 (103).