Janpangzi, Shantou, Guangdong, 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
Janpangzi, Shantou, Guangdong, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 49 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Janpangzi, Shantou, Guangdong, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
54AQI
24AQI
55AQI
44AQI
In the last 24 hours,
Janpangzi's AQI reached its highest point of 55 at 1 AM during the Night, while the lowest point, 24, was recorded at 1 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Janpangzi, Shantou, Guangdong, China
28°C27/31°C
28°C26/33°C
30°C26/34°C
30°C27/35°C
30°C26/34°C
25°C24/26°C
26°C25/28°C
28°C26/31°C
29°C27/32°C
29°C27/33°C
30°C27/33°C
30°C27/33°C
30°C28/34°C
29°C27/32°C
28°C27/31°C
27°C26/28°C
27°C26/28°C
26°C25/26°C
28°C26/31°C
28°C26/31°C
29°C26/33°C
30°C27/34°C
30°C27/33°C
29°C27/32°C
28°C27/32°C
29°C27/33°C
29°C27/33°C
29°C27/32°C
29°C27/31°C
27°C26/28°C
--°C/°C
53AQI
48AQI
53AQI
53AQI
2025 Days Vs Air Quality
Janpangzi, Shantou, Guangdong, China
21%
46
65%
140
13%
28
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2025, 21% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Janpangzi, Shantou, Guangdong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
106AQI
108AQI
104AQI
85AQI
103AQI
103AQI
98AQI
95AQI
99AQI
104AQI
91AQI
78AQI
84AQI
94AQI
123AQI
127AQI
109AQI
99AQI
105AQI
93AQI
116AQI
99AQI
110AQI
81AQI
73AQI
62AQI
63AQI
72AQI
87AQI
75AQI
86AQI
103AQI
60AQI
51AQI
68AQI
80AQI
80AQI
53AQI
75AQI
60AQI
67AQI
79AQI
102AQI
98AQI
78AQI
95AQI
116AQI
97AQI
89AQI
68AQI
67AQI
62AQI
62AQI
73AQI
70AQI
96AQI
106AQI
123AQI
133AQI
130AQI
96AQI
92AQI
81AQI
58AQI
55AQI
60AQI
62AQI
67AQI
73AQI
105AQI
123AQI
107AQI
81AQI
83AQI
50AQI
93AQI
81AQI
83AQI
85AQI
86AQI
88AQI
98AQI
105AQI
101AQI
83AQI
79AQI
97AQI
69AQI
51AQI
47AQI
58AQI
70AQI
69AQI
81AQI
82AQI
88AQI
89AQI
102AQI
87AQI
83AQI
84AQI
70AQI
116AQI
108AQI
118AQI
97AQI
94AQI
89AQI
76AQI
79AQI
69AQI
68AQI
67AQI
61AQI
42AQI
50AQI
58AQI
72AQI
64AQI
71AQI
81AQI
88AQI
78AQI
71AQI
70AQI
64AQI
59AQI
71AQI
71AQI
62AQI
61AQI
66AQI
68AQI
68AQI
57AQI
49AQI
47AQI
50AQI
55AQI
51AQI
50AQI
50AQI
46AQI
41AQI
60AQI
68AQI
62AQI
63AQI
39AQI
49AQI
60AQI
67AQI
54AQI
50AQI
54AQI
58AQI
59AQI
70AQI
53AQI
52AQI
53AQI
51AQI
54AQI
43AQI
53AQI
51AQI
43AQI
48AQI
47AQI
37AQI
33AQI
29AQI
22AQI
31AQI
31AQI
31AQI
29AQI
28AQI
30AQI
27AQI
30AQI
29AQI
33AQI
39AQI
44AQI
34AQI
33AQI
60AQI
60AQI
54AQI
45AQI
42AQI
53AQI
54AQI
56AQI
58AQI
60AQI
64AQI
56AQI
48AQI
50AQI
44AQI
40AQI
43AQI
47AQI
47AQI
59AQI
63AQI
55AQI
54AQI
60AQI
53AQI
53AQI
49AQI
95AQI
83AQI
83AQI
79AQI
60AQI
44AQI
50AQI
51AQI
No. of days
202570AQI
Highest AQI recorded in
January95AQI
Lowest AQI recorded in
June44AQI
202463AQI
Highest AQI recorded in
January95AQI
Lowest AQI recorded in
July30AQI
202366AQI
Highest AQI recorded in
December85AQI
Lowest AQI recorded in
June42AQI
202263AQI
Highest AQI recorded in
January84AQI
Lowest AQI recorded in
June33AQI
202168AQI
Highest AQI recorded in
January95AQI
Lowest AQI recorded in
June46AQI
202062AQI
Highest AQI recorded in
March83AQI
Lowest AQI recorded in
June35AQI
Most & Least Polluted Years Over the Last 6 Years
Janpangzi's annual 2025 AQI (70) shows an average percentage change of 9.06% (worsened AQI) compared to previous years: 2020 (62), 2021 (68), 2022 (63), 2023 (66), 2024 (63).