when is the best time to go to sanya?why?

The best time is from December to March in the second year.Because its whether is comfortable and not so cold in winter.To be excat,the temperature is warm and pleasant.Also the local people say that winter is the best time to travel in the shore.At that time,you can wonder in the beach under the sunshine,soak in the warm seawater and eat a varity of tropical fruits.But there is a problem that a large number of people will choose that time to go to Sanya.It very hard to reserve a room.Moreover the expense is often very expensive.
再问： 嗯……这不是作文，是问答题，ok？算了啊~·