The weather in different seasons(季节) is different.

    In spring, it is often windy in March and it is always warm in April and May. It rains sometimes and trees and grass turn(转变) green in May.

    In summer, it's hot in the day and cool at night. It usually rains a lot in July and August. The days are longer（更长）and the nights are shorter（更短）.

    The weather in autumn is very nice. It's always warm and sunny in September and October. People like going out in this season.

    The winter is always from December to February. It's very cold in winter and it snows sometimes.