In Vietnam, there is a difference in climate between the north and the south, especially in the winter. You should bring warm clothes when traveling in the north of Vietnam from November to March. In the center ( An) and south of Vietnam ( Saigon, Nhatrang, and Mekong),, the climate is around 25°C to 33°C, so you just need to bring summer clothes.
Annual temperature for Sa Pa town is 15.4°C, with a maximum of 29.4°C and a minimum of 1°C. The warmest months are July and August, and the coldest months are December and January. Snow falls in some years on the highest peaks.

