(Source: FAO) The Tropical Wet/Dry climate is located on the poleward sides of the tropical wet climates, positioned between them and the tropical dry climates.lso known as the Savanna climate, it supports a ground cover of drought resistant grasses with scattered trees, but not enough rainfall to make agriculture a viable, life sustaining activity. Geographical Location The Tropical Wet/Dry climate lies at latitudes of about 5o - 10o and 15o - 20o.