Is it cold in Sanya, Hainan during the New Year?

It is generally not too cold in this area during the New Year.

Sanya is a tropical coastal city in the south of China. It is warm all the year round, so the temperature is generally not very cold during the Chinese New Year. Generally speaking, the temperature during the Spring Festival in Sanya is above 15 degrees Celsius, and the highest temperature during the day can reach about 25 degrees Celsius, and it is slightly cooler at night, about 18 degrees Celsius.

Therefore, tourists don't need to wear heavy clothes for the Spring Festival in Sanya, but can bring some light long-sleeved clothes and thin coats to prepare for the cool at night.