Beibei's hometown has high temperature all the year round, and the precipitation is divided into dry and wet seasons. Vegetation is abundant in rainy season and vilen is yellow in dry season. What is

Beibei's hometown has high temperature all the year round, and the precipitation is divided into dry and wet seasons. Vegetation is abundant in rainy season and vilen is yellow in dry season. What is the climate type of Beibei's hometown? The tropical grassland climate is in an area controlled alternately by equatorial low pressure zone and trade wind zone, with obvious dry and wet seasons in a year, and a wet season is formed under the control of equatorial low pressure for half a year in summer. Under the influence of trade winds, the dry season is formed in the winter half year. The annual precipitation is 750 ~ 1000 mm, and the annual temperature is above 20℃. The annual precipitation in the savanna climate zone is far less than that in the rainforest climate zone, and the distribution of precipitation is very uneven during the year, with more rain for half a year and less rain for half a year. In the rainy season, the grassland is green and full of vitality. In the dry season, the weather is hot and dry.

Therefore, choose: B.