What are the characteristics of subtropical evergreen broad-leaved forest belt?

The subtropical evergreen broad-leaved forest belt is a natural belt of subtropical Mediterranean climate. Summer is controlled by the dry subtropical high pressure zone, with less precipitation and dry and hot weather. Winter is controlled by the humid westerly belt, and there is more precipitation. Due to the rainy weather, the clouds thicken, which enhances the atmospheric inverse radiation and the atmospheric thermal insulation effect, making the winter not cold. The average temperature in the hottest month is 22-28℃, the average temperature in Leng Yue is above 0℃, and the average annual precipitation is 200-1000 mm. Distribution: The subtropical evergreen broad-leaved forest belt is mainly distributed along the Mediterranean coast, including Portugal, Spain, France, Italy, Slovenia, Croatia, Bosnia and Herzegovina, Montenegro, Albania, Macedonia, Greece, Turkey, Cyprus, Syria, Lebanon, Israel, Egypt, Libya, Tunisia, Algeria, Morocco and other countries along the Black Sea coast, as well as Ukraine, Crimea, Turkey and Bulgaria. South Africa, the southernmost tip of Africa, southern China, southwestern Western Australia, southeastern South Australia and the middle and lower reaches of the Murray-Darling River, central Chile on the western slope of the Andes in South America, and central and western California in the United States. The Mediterranean climate is hot, dry and rainy in summer, forming a subtropical evergreen broad-leaved forest belt over time. Hardleaf forest is a kind of vegetation developed in Mediterranean climate. In order to adapt to the scorching sunshine of the Mediterranean climate in summer, the leaves are covered with a layer of wax, so they become hard leaf forests. The Mediterranean region has the largest climate distribution area, but Eurasia in the north and east of the Mediterranean coast is the most widely distributed.