What's the temperature in Tianjin all year round?

The coldest winter is now, or three or nine days, at most, it is MINUS 15 degrees, but the wind in Tianjin is relatively strong and it feels lower than the actual temperature. Besides, the weather here is relatively dry. The other three seasons are basically normal, with high temperature in summer, but probably can't compare with the south. Spring and autumn are normal, so don't worry.