Humid subtropical climate

climate subtype in the Köppen climate classification system

A humid subtropical climate is a type of climate. It has hot, humid summers and warm, mild or cool winters. In the Köppen climate classification, they are split into Cfa when there is no dry season and Cwa when there are dry winters. Unlike in a tropical climate, snow and frost can occur in a humid subtropical climate.

Humid subtropical climate zones of the world according to Köppen climate classification
  Cfa
  Cwa

Examples are Atlanta, Brisbane, Buenos Aires, Durban, Milan, Shanghai, and Tokyo.