What to wear in Sanya at the end of December

Shirts, thin long skirts, etc. According to the Weather Network, the average temperature in Sanya in December is 21 degrees Celsius to 28 degrees Celsius, with an average daytime temperature of 28 degrees Celsius. It is recommended to wear cool and breathable clothes such as cotton and linen shirts, thin long skirts, and thin T-shirts. The average temperature at night is 21 degrees Celsius. It is recommended to wear comfortable clothes such as short suits, T-shirts, thin jeans, casual clothes, and professional suits made of single-layer cotton and linen fabrics.