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一、桂林的地理位置和自然生态环境桂林位于南岭山地的西部、湘桂走廊的南端,地处广西壮族自治区的东北部。地形特点是北、东、西部较高,以中低山地形为主,中部较低,漓江及漓江谷地纵贯全区。本区属亚热带季风气候。总的特点是气候炎热多雨,年平均气温为18℃~19%,年降水量从北西向南东递减,蒸发量则是反方向变化。降水量全年分配不均匀,4~7月的降水量占全年的62%。秋冬雨少,较为干燥。冬季气温低,有时有霜雪①。桂林的气候适宜各种亚热带林木、作物的生长和各种动物的栖息、生活。桂林的自然
I. The Geographic Location and Natural Environment of Guilin Guilin is located in the west of the Nanling Mountain and the southern end of the Xianggui Corridor. It is located in the northeast of Guangxi Zhuang Autonomous Region. Topography is north, east and west higher, with low mountain topography, the lower central, Lijiang and Lijiang River Valley runs through the region. The area is subtropical monsoon climate. The general characteristics of the climate is hot and rainy, the annual average temperature of 18 ℃ ~ 19%, annual precipitation decreased from northwest to southeast, evaporation is the opposite direction. Precipitation distributed unevenly throughout the year, April-July precipitation accounted for 62% of the year. Autumn and winter less rain, more dry. Winter temperatures are low, sometimes frost and snow ①. Guilin climate suitable for all kinds of subtropical forests, crop growth and a variety of animal habitat, life. Guilin nature