Is Huangshan very cold?

The recent temperatures in Huangshan Mountain are sunny and high during the day 12℃ on Monday and 4th, northerly winds of 3-4, sunny and low at night of 7℃, northwest winds of 3-4, sunny and high during the day 13℃ on 5th and Tuesday, northerly winds of 3-4, sunny and low at night of 9℃, easterly winds of 6 days and sunny and high during the day of Wednesday/kloc. It is recommended to wear long sleeves and it will be cold in the mountains in the morning and evening.