The dry miombo woodlands have a seasonal tropical climate. Average annual rainfall ranges from 600 to 1,000 mm. The woodlands have a summer rainy season from November to April, when the
Inter-Tropical Convergence Zone (ITCZ) moves over the region and brings moisture-bearing northeasterly winds. The May to October dry season is cooler, dominated by southeasterly
trade winds. In central and northern Tanzania, which are closer to the equator, the rainfall pattern is more bimodal, with a long, more intense wet season from March to May and a shorter, less intense wet season from October to December. ==Flora==