... life and the agriculture of Vietnam Climate of central Vietnam ãIt features a tropical monsoon climate, featuring all four distinct seasons: spring, summer, autumn and winter.ãAverage temperature ... Climate of south Vietnam ãThe climate is divided into two seasons: the rainy season, the dry season .ãThe average annual temperature is 27.5oC without winter.ãYearly rainfall totals 1,979mm. ... than the other countries which are located in the same longitude in Asia. Climate of Vietnam ãThe climate is tropical and monsoonal. ãAnnual rainfall ranges from 120 to 300 cm and annual...