Water-sprinkling festival climate

Xishuangbanna, Yunnan Province is the main settlement of Dai people. The region is mainly tropical monsoon climate, hot and rainy. People living in bamboo buildings are conducive to ventilation, heat dissipation and moisture prevention. In the traditional water-splashing festival of the Dai people, Dai residents splash water on each other to express their wishes. The main food crop is rice, and the bamboo rice made by stewing rice in a bamboo tube is one of the staple foods that Dai people like to eat. Peacock dance is a unique dance of the Dai people.

Therefore, choose: d.