Pcdang Zhangjiang, Pudong, Shanghai, 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
Pcdang Zhangjiang, Pudong, Shanghai, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 52 of Moderate 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 Jul - 4th Jul 2025
Pcdang Zhangjiang, Pudong, Shanghai, China
4 AM3rd Jul 2025
7 PM
3 AM4th Jul 2025
AQI
AQI
62AQI
52AQI
In the last 24 hours,
Pcdang Zhangjiang's AQI reached its highest point of 62 at 5 PM during the Night, while the lowest point, 52, was recorded at 2 AM during the Night between 3rd Jul and 4th Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Pcdang Zhangjiang, Pudong, Shanghai, China
26°C21/32°C
27°C23/32°C
27°C23/31°C
25°C24/27°C
22°C20/23°C
22°C21/23°C
21°C20/23°C
22°C21/24°C
22°C19/24°C
25°C23/27°C
27°C23/32°C
25°C23/27°C
27°C21/33°C
30°C25/35°C
29°C26/33°C
28°C26/32°C
29°C26/34°C
28°C22/35°C
22°C22/23°C
22°C21/22°C
22°C20/26°C
24°C21/29°C
28°C24/34°C
30°C26/36°C
30°C26/35°C
30°C26/35°C
30°C27/34°C
31°C28/35°C
30°C27/34°C
0°C0/0°C
0°C0/0°C
58AQI
57AQI
59AQI
59AQI
2025 Days Vs Air Quality
Pcdang Zhangjiang, Pudong, Shanghai, China
5%
9
68%
126
24%
44
3%
5
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2025, 5% of 184 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
Pcdang Zhangjiang, Pudong, Shanghai, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
92AQI
75AQI
95AQI
68AQI
122AQI
118AQI
114AQI
136AQI
75AQI
84AQI
96AQI
111AQI
137AQI
142AQI
88AQI
110AQI
126AQI
121AQI
152AQI
166AQI
163AQI
105AQI
96AQI
83AQI
69AQI
79AQI
79AQI
69AQI
116AQI
76AQI
83AQI
60AQI
86AQI
102AQI
101AQI
102AQI
82AQI
81AQI
69AQI
78AQI
87AQI
62AQI
129AQI
59AQI
78AQI
64AQI
136AQI
66AQI
92AQI
79AQI
57AQI
67AQI
99AQI
92AQI
122AQI
125AQI
159AQI
155AQI
119AQI
108AQI
106AQI
69AQI
69AQI
61AQI
76AQI
74AQI
105AQI
70AQI
89AQI
85AQI
72AQI
75AQI
64AQI
60AQI
83AQI
81AQI
72AQI
69AQI
103AQI
91AQI
106AQI
106AQI
101AQI
108AQI
128AQI
112AQI
79AQI
96AQI
64AQI
72AQI
75AQI
109AQI
82AQI
87AQI
114AQI
120AQI
102AQI
112AQI
127AQI
124AQI
121AQI
137AQI
97AQI
84AQI
78AQI
85AQI
88AQI
91AQI
92AQI
87AQI
79AQI
102AQI
115AQI
126AQI
79AQI
74AQI
69AQI
73AQI
69AQI
71AQI
82AQI
76AQI
77AQI
56AQI
70AQI
105AQI
77AQI
75AQI
57AQI
72AQI
72AQI
87AQI
73AQI
73AQI
77AQI
93AQI
104AQI
85AQI
79AQI
87AQI
66AQI
74AQI
42AQI
82AQI
78AQI
76AQI
68AQI
70AQI
68AQI
96AQI
89AQI
62AQI
60AQI
72AQI
95AQI
69AQI
74AQI
71AQI
43AQI
57AQI
51AQI
60AQI
46AQI
38AQI
68AQI
49AQI
57AQI
71AQI
67AQI
66AQI
55AQI
59AQI
56AQI
44AQI
52AQI
59AQI
65AQI
60AQI
62AQI
57AQI
48AQI
49AQI
48AQI
52AQI
105AQI
93AQI
86AQI
96AQI
77AQI
60AQI
50AQI
No. of days
202585AQI
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
July50AQI
202480AQI
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
September53AQI
202381AQI
Highest AQI recorded in
December109AQI
Lowest AQI recorded in
August56AQI
202277AQI
Highest AQI recorded in
January104AQI
Lowest AQI recorded in
August42AQI
202185AQI
Highest AQI recorded in
December110AQI
Lowest AQI recorded in
October60AQI
202083AQI
Highest AQI recorded in
December107AQI
Lowest AQI recorded in
March62AQI
Most & Least Polluted Years Over the Last 6 Years
Pcdang Zhangjiang's annual 2025 AQI (85) shows an average percentage change of 5.4% (worsened AQI) compared to previous years: 2020 (83), 2021 (85), 2022 (77), 2023 (81), 2024 (80).