Huang Jue Pass, Chongqing, Chongqing, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Huang Jue Pass, Chongqing, Chongqing, China
AQI Trends: Highest and Lowest
Same Day Analysis (15th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 56 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Aug - 16th Aug 2025
Huang Jue Pass, Chongqing, Chongqing, China
6 AM15th Aug 2025
7 PM
5 AM16th Aug 2025
64AQI
36AQI
60AQI
56AQI
In the last 24 hours,
Huang Jue Pass's AQI reached its highest point of 64 at 10 AM during the Day, while the lowest point, 36, was recorded at 3 PM during the Day between 15th Aug and 16th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Huang Jue Pass, Chongqing, Chongqing, China
33°C28/39°C
31°C27/37°C
30°C27/34°C
28°C25/33°C
27°C24/31°C
28°C24/33°C
28°C25/33°C
27°C24/31°C
30°C25/36°C
31°C26/37°C
31°C25/36°C
32°C26/37°C
32°C26/38°C
32°C27/37°C
33°C28/38°C
32°C28/38°C
33°C28/39°C
33°C27/40°C
34°C29/40°C
34°C26/39°C
31°C26/37°C
30°C26/36°C
32°C27/37°C
32°C28/37°C
31°C27/36°C
24°C23/25°C
26°C23/30°C
28°C24/33°C
29°C25/34°C
29°C25/34°C
--°C/°C
58AQI
58AQI
60AQI
60AQI
2025 Days Vs Air Quality
Huang Jue Pass, Chongqing, Chongqing, China
4%
8
67%
151
21%
48
8%
18
0.8%
2
Total number of days with different AQI categories in last 228 days in 2025 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% of 228 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
Huang Jue Pass, Chongqing, Chongqing, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
168AQI
175AQI
185AQI
177AQI
167AQI
166AQI
129AQI
111AQI
93AQI
92AQI
99AQI
119AQI
135AQI
145AQI
138AQI
148AQI
135AQI
161AQI
154AQI
162AQI
165AQI
184AQI
192AQI
136AQI
94AQI
91AQI
106AQI
128AQI
162AQI
165AQI
165AQI
159AQI
113AQI
92AQI
95AQI
90AQI
80AQI
73AQI
64AQI
84AQI
104AQI
118AQI
119AQI
82AQI
92AQI
82AQI
91AQI
80AQI
86AQI
89AQI
84AQI
83AQI
76AQI
76AQI
74AQI
100AQI
96AQI
110AQI
122AQI
139AQI
141AQI
82AQI
78AQI
62AQI
56AQI
64AQI
80AQI
74AQI
89AQI
91AQI
129AQI
108AQI
102AQI
70AQI
66AQI
62AQI
74AQI
85AQI
98AQI
112AQI
138AQI
130AQI
110AQI
113AQI
100AQI
134AQI
88AQI
83AQI
71AQI
83AQI
86AQI
96AQI
90AQI
108AQI
133AQI
136AQI
113AQI
133AQI
133AQI
114AQI
101AQI
447AQI
310AQI
180AQI
151AQI
135AQI
126AQI
121AQI
97AQI
83AQI
85AQI
73AQI
82AQI
73AQI
82AQI
72AQI
77AQI
75AQI
69AQI
67AQI
76AQI
82AQI
103AQI
79AQI
80AQI
94AQI
81AQI
72AQI
87AQI
83AQI
77AQI
83AQI
86AQI
106AQI
110AQI
116AQI
117AQI
133AQI
102AQI
109AQI
101AQI
80AQI
85AQI
86AQI
75AQI
74AQI
62AQI
61AQI
61AQI
58AQI
59AQI
61AQI
62AQI
74AQI
78AQI
79AQI
97AQI
84AQI
74AQI
65AQI
69AQI
71AQI
72AQI
71AQI
73AQI
73AQI
72AQI
70AQI
67AQI
61AQI
65AQI
60AQI
62AQI
58AQI
54AQI
54AQI
57AQI
57AQI
56AQI
53AQI
56AQI
50AQI
46AQI
46AQI
46AQI
49AQI
55AQI
52AQI
54AQI
52AQI
56AQI
52AQI
57AQI
59AQI
58AQI
59AQI
60AQI
60AQI
61AQI
61AQI
55AQI
60AQI
61AQI
49AQI
44AQI
55AQI
52AQI
56AQI
58AQI
62AQI
65AQI
59AQI
58AQI
62AQI
64AQI
67AQI
69AQI
63AQI
62AQI
62AQI
64AQI
64AQI
50AQI
54AQI
57AQI
59AQI
56AQI
143AQI
93AQI
94AQI
122AQI
86AQI
67AQI
55AQI
61AQI
No. of days
202592AQI
Highest AQI recorded in
January143AQI
Lowest AQI recorded in
July55AQI
202488AQI
Highest AQI recorded in
January134AQI
Lowest AQI recorded in
July61AQI
202395AQI
Highest AQI recorded in
January155AQI
Lowest AQI recorded in
July68AQI
202296AQI
Highest AQI recorded in
December139AQI
Lowest AQI recorded in
August58AQI
202186AQI
Highest AQI recorded in
December132AQI
Lowest AQI recorded in
August59AQI
202072AQI
Highest AQI recorded in
December102AQI
Lowest AQI recorded in
September55AQI
Most & Least Polluted Years Over the Last 6 Years
Huang Jue Pass's annual 2025 AQI (92) shows an average percentage change of 6.9% (worsened AQI) compared to previous years: 2020 (72), 2021 (86), 2022 (96), 2023 (95), 2024 (88).