The spring in Beijing is windy and sunny.People usually go to park to fly kites and have a picnic. People like to go out to jog or climb mountains. It's hot and rainy in summer. People ofter lie on the beach or go swimming. The autumn is cool. The weather is neither hot nor cold. It is the best time for going on a trip. It's cold and snowy in winter.People wear coat and scarf. Children like to make snowmen everywhere. How beautiful four seasons in Beijing are!