The areas have less fertile soil with more sun and less rain causing the ground to become hardened and dry.
Dry, yes. Hot, no. Some deserts, Antarctica for example, are quite cold.
Some deserts are very hot and dry. Some are cold and dry.
In Dry Places
deserts
No, France does not have any true deserts. It is not hot nor dry.
Most deserts are very hot and dry.
Depending on the particular desert and season of the year deserts may be: hot and dry cold and dry cool and dry
No Louisiana has no deserts, it only feels as hot and dry as a desert
Hot deserts
Deserts are dry, no matter hot or cold. It is the lack of water that keeps population low.
Deserts are dry, hot, And have sandy soil. These are climatic variables that all deserts have in common.
Some deserts are cold and dry, some are cool and dry and others hot and dry.