What are the differences between the four seasons in Beijing and Sydney, Australia?

Monsoon humid climate, located in the southern hemisphere, southeast of Australia. The average temperature in Leng Yue is above zero in winter, and it is hot and rainy in summer (it is often said that rain and heat are in the same period), with four distinct seasons. Beijing's climate is a typical warm temperate semi-humid continental monsoon climate, with high temperature and rainy summer, cold and dry winter and short spring and autumn.