There are four seasons in China. March, April and May make the spring. June, July and August make the summer season. September, October and November make the autumn season. The rest(剩下) of months make the winter season.
The Australia seasons are the opposite(相反的) of ours. When(当...时候) it's spring in China, it is autumn in Australia. Australia is in the south(南方) of the earth. June, July and August are the winter months. The summer is in December, January and February. It's very hot there, too.
Near the North Pole(北极) there are two seasons.The winter nights are long.For more than two months you can't see the sun, even at noon. The summer days are long. For more than two months, the sun never sets(落下),and there's no night.