Autumn has come

Fall is one of the four seasons. From the division of meteorology, north temperate autumn August 23 (Chushu) - November 20 (snow); south temperate fall in February 19 (Northern Hemisphere rain) - 21 May (Northern Hemisphere Xiaoman). The most obvious change began to fall in the sweeping trees, the city a lot of leaves, then poured into the mountains to watch The red lot of tourists.