Extratropics vs. Tropics

Difference Between Extratropics and Tropics
Extratropicsnoun
The middle latitudes beyond the tropics
Tropicsnoun
(geography) The region of the Earth, centred on the equator and lying between the Tropic of Cancer and the Tropic of Capricorn and characterized by a hot climate.
Tropicsnoun
the part of the Earth's surface between the Tropic of Cancer and the Tropic of Capricorn; characterized by a hot climate