What is the environmental climate in Zambia?

It has a tropical grassland climate, mild and cool, with an annual average temperature of 18 ~ 20 degrees Celsius. The whole year is divided into three seasons, May to August is the dry and cool season, and the temperature is 14 ~ 32 degrees Celsius, which is the harvest season for most crops. September ~1October is a dry and hot season with a temperature of 26 ~ 32 degrees Celsius. 1 1 month to April of the following year is the warm and humid season, and the temperature is slightly lower than the dry and cool season. The annual rainfall is concentrated in this season. The annual rainfall in the north is about 1, 400 mm, and it is reduced to 700 mm in the south.