On Earth we can find three different climate zones: the polar zones, the temperate zones and the tropical zone. There are two polar zones located near the poles, temperatures there are very low and the winters are long. There are two temperate zones, there is one in each hemisphere located between the tropics and the polar circles. They have four seasons: spring, summer, autumn and winter. Finally, there is a tropical zone located between the two tropics, it is hot all year round and it hasn't got winter.
Nicolás Salgado Bustillo,Olivier Díaz Tirapu, Álvaro Griñán Ortega.