Nancheng Xiping, Dongguan, 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
Nancheng Xiping, Dongguan, Guangdong, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 59 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Nancheng Xiping, Dongguan, Guangdong, China
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
68AQI
48AQI
62AQI
56AQI
In the last 24 hours,
Nancheng Xiping's AQI reached its highest point of 68 at 10 AM during the Day, while the lowest point, 48, was recorded at 5 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nancheng Xiping, Dongguan, Guangdong, China
31°C27/36°C
32°C28/37°C
32°C28/37°C
32°C28/38°C
32°C29/36°C
32°C28/37°C
29°C26/33°C
26°C25/26°C
29°C25/32°C
30°C27/34°C
31°C28/36°C
31°C28/35°C
32°C28/36°C
33°C29/37°C
32°C27/37°C
30°C27/35°C
27°C27/28°C
28°C26/30°C
28°C26/32°C
29°C26/32°C
30°C27/35°C
31°C27/37°C
32°C28/37°C
32°C29/36°C
31°C28/36°C
31°C28/36°C
32°C28/37°C
32°C29/37°C
32°C28/35°C
30°C27/34°C
--°C/°C
59AQI
53AQI
55AQI
55AQI
2025 Days Vs Air Quality
Nancheng Xiping, Dongguan, Guangdong, China
26%
55
67%
143
7%
15
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2025, 26% of 215 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
Nancheng Xiping, Dongguan, Guangdong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
128AQI
125AQI
97AQI
113AQI
111AQI
128AQI
134AQI
132AQI
112AQI
81AQI
78AQI
72AQI
92AQI
90AQI
83AQI
92AQI
86AQI
97AQI
97AQI
105AQI
101AQI
95AQI
106AQI
76AQI
66AQI
45AQI
58AQI
59AQI
98AQI
75AQI
70AQI
61AQI
60AQI
35AQI
56AQI
69AQI
73AQI
47AQI
64AQI
59AQI
79AQI
77AQI
74AQI
75AQI
88AQI
76AQI
106AQI
91AQI
94AQI
83AQI
83AQI
68AQI
82AQI
38AQI
66AQI
73AQI
85AQI
91AQI
68AQI
72AQI
60AQI
60AQI
50AQI
44AQI
33AQI
47AQI
57AQI
89AQI
72AQI
73AQI
72AQI
58AQI
56AQI
51AQI
34AQI
74AQI
62AQI
74AQI
78AQI
90AQI
94AQI
91AQI
95AQI
93AQI
69AQI
70AQI
68AQI
38AQI
30AQI
33AQI
53AQI
63AQI
85AQI
69AQI
64AQI
91AQI
100AQI
93AQI
75AQI
73AQI
62AQI
58AQI
160AQI
137AQI
126AQI
118AQI
91AQI
86AQI
69AQI
67AQI
61AQI
65AQI
62AQI
53AQI
48AQI
57AQI
63AQI
65AQI
64AQI
76AQI
73AQI
78AQI
78AQI
63AQI
59AQI
55AQI
50AQI
54AQI
51AQI
56AQI
56AQI
67AQI
68AQI
61AQI
56AQI
50AQI
49AQI
45AQI
47AQI
43AQI
48AQI
40AQI
49AQI
46AQI
76AQI
77AQI
88AQI
74AQI
65AQI
55AQI
58AQI
59AQI
54AQI
50AQI
60AQI
66AQI
63AQI
57AQI
48AQI
52AQI
50AQI
36AQI
41AQI
37AQI
41AQI
44AQI
41AQI
38AQI
41AQI
41AQI
36AQI
34AQI
32AQI
32AQI
33AQI
37AQI
30AQI
31AQI
32AQI
33AQI
31AQI
33AQI
32AQI
47AQI
49AQI
53AQI
57AQI
62AQI
52AQI
58AQI
55AQI
47AQI
56AQI
54AQI
56AQI
56AQI
56AQI
58AQI
60AQI
55AQI
42AQI
46AQI
45AQI
44AQI
54AQI
57AQI
59AQI
65AQI
65AQI
67AQI
63AQI
58AQI
61AQI
59AQI
94AQI
72AQI
64AQI
78AQI
59AQI
43AQI
54AQI
60AQI
No. of days
202566AQI
Highest AQI recorded in
January94AQI
Lowest AQI recorded in
June43AQI
202464AQI
Highest AQI recorded in
December98AQI
Lowest AQI recorded in
July35AQI
202366AQI
Highest AQI recorded in
November87AQI
Lowest AQI recorded in
July40AQI
202270AQI
Highest AQI recorded in
January106AQI
Lowest AQI recorded in
June34AQI
202175AQI
Highest AQI recorded in
January119AQI
Lowest AQI recorded in
June49AQI
202069AQI
Highest AQI recorded in
December104AQI
Lowest AQI recorded in
June37AQI
Most & Least Polluted Years Over the Last 6 Years
Nancheng Xiping's annual 2025 AQI (66) shows an average percentage change of -3.8% (improved AQI) compared to previous years: 2020 (69), 2021 (75), 2022 (70), 2023 (66), 2024 (64).