When did it start to get cold in Henan? What is the temperature in October? What clothes to wear?

Generally 1 1 It won't be very cold in Henan before the end of the month. The temperature is about 5_ 15 degrees. After December, the temperature in the south of the Yellow River is between 0- 12 degrees, and the lowest temperature in the north of the Yellow River is MINUS three or four degrees. 10 The temperature in the whole province is about 10-22 degrees in October. Just wear an autumn sweater and a thin coat.