What is the temperature in Zhengzhou this Saturday and Sunday? Is it cold?

Saturday 26th, cloudy during the day, high temperature 12℃, no continuous wind direction and breeze.

Cloudy at night, low temperature of 5℃, no continuous wind and breeze.

Sunday 27th, cloudy during the day, high temperature 14℃, no continuous wind direction and breeze.

It's cloudy and 6℃ low at night, and there is no continuous wind and breeze.

It should be cold, so keep warm.