Yes
Based on the weather in Shanghai, China as of February 28, 2020 5:16pm local time
Why? Because it's not very warm out.
Now
Overcast
Temp: 55°F13°C
Wind: 10 MPH15 KPH
Precipitation: 1% rain
Temp: 55°F13°C
Wind: 10 MPH15 KPH
Precipitation: 1% rain
Today
Next 2 hours: Yes
Next 4 hours: Yes
Next 8 hours: Yes
Tomorrow
Yes
Light rain throughout the day.Low of 47°F9°C, High of 53°F12°C
Wind: 5 MPH8 KPH
Precipitation: 98% rain