零陵地区位于我省南部,南岭山脉北麓,是一个八山半水分半田的山丘区。境内有萌渚岭、都庞岭、越城岭,山峦起伏、流水密布,形成了复杂多样的气候条件。全区地理位置在北纬24°43′——26°50′,南北约跨两个纬度;东经111°06′——112°21′,东西约跨一个经度,气候水平差异不大,南北年平均气温只相差0.6～0.8℃。冬季受蒙古高压影响,夏季受太平洋副热带高压控制, Lingling area is located in the southern part of our province, the northern foot of the Nanling Mountains, is a mountainous area half a mountainous area. The territory of Mengzhu Ling, are Pang Ling, more city ridge, undulating hills, flowing water, forming a complex and diverse climatic conditions. The geographical location of the whole region is latitude 24 ° 43 ’- 26 ° 50’ north latitude and latitude about two latitudes and longitude 111 ° 06 ’- 112 ° 21’ east longitude, The average temperature difference of only 0.6 ~ 0.8 ℃. Affected by the high pressure of Mongolia in winter, controlled by Pacific subtropical high in summer,