No

you don't need a jacket based on the weather in Shanghai, China 1 second ago

74°F23°C & Partly Cloudy

Wind is 4 mph6 km/h from the Northeast, gusting to 7 mph11 km/h
September 21
3pm74°F23°C4 mph6 km/h NortheastPartly Cloudy
4pm74°F24°C4 mph7 km/h NortheastPartly Cloudy
5pm74°F23°C4 mph7 km/h NortheastMostly Clear
6pm75°F24°C4 mph7 km/h NortheastMostly Clear
7pm78°F25°C5 mph8 km/h NortheastMostly Clear
8pm80°F27°C6 mph10 km/h NortheastMostly Clear
9pm82°F28°C8 mph13 km/h EastPartly Cloudy
10pm84°F29°C8 mph13 km/h EastPartly Cloudy
11pm85°F30°C8 mph12 km/h EastPartly Cloudy
September 22
12am85°F30°C8 mph12 km/h EastPartly Cloudy
1am85°F30°C8 mph13 km/h EastPartly Cloudy
2am85°F29°C8 mph13 km/h EastMostly Cloudy
DateLowHighWindDayNight
September 2173°F23°C86°F30°C8 mph12 km/h from EastPartly CloudyMostly Clear
September 2279°F26°C88°F31°C9 mph14 km/h from EastRainRain
September 2380°F26°C85°F30°C9 mph14 km/h from SoutheastRainDrizzle
September 2478°F26°C88°F31°C7 mph11 km/h from SoutheastThunderstormsDrizzle
September 2578°F25°C87°F31°C6 mph10 km/h from EastThunderstormsPartly Cloudy
September 2676°F24°C88°F31°C6 mph9 km/h from SoutheastRainRain
September 2774°F24°C80°F27°C7 mph11 km/h from NorthwestRainDrizzle

No

Low of 79°F26°C, High of 88°F31°C
Wind: 9 mph14 km/h
Precipitation: 34% rain

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