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文县在甘肃南部高山地区,当北纬32度30分至33度15分之间。地处岷山东部、秦岭南部、白龙江下游及白水江中下游,南以摩天岭与四川平武、青川两县为界。地形颇为复杂,山势西北高而东南低,重叠纠错,绵延起伏,低处多川河深谷迂回其间,平原极少。川河两岸高山夹峙,山势陡峻,深谷迂回,两岸山坡在30—45度左右,部分开辟为梯田,种植玉米、荞麦等农作物。全县平均海拔为1,500米,县城附近各地海拔约920米左右。文县大部分地区由于秦岭北阻,半山及谷地气候温暖、湿润多雨,年平均温度在10—5℃之间,最低温度为—3℃左右,冬季很少积雪结冻,夏季最高温度亦不过33℃左右,年雨量600
Wen County in southern Gansu alpine areas, when the latitude 32 degrees 30 minutes to 33 degrees 15 minutes. It is located in the east of Minshan, south of Qinling, downstream of Bailong River and middle and lower reaches of Baishuijiang, south of Motianling and Pingchuan and Qingchuan counties in Sichuan Province. The terrain is rather complicated. The mountains are high in the northwest and low in the southeast. Overlapping error correction and rolling ups and downs, the lower part of the Duanchuanhe valley leads to very few plains. Both sides of the Sichuan-Hejiang Jiaoshu mountain, steep mountains, deep valleys, the slopes at both sides of the 30-45 degrees, part of the open terraced fields, planting corn, buckwheat and other crops. The county average elevation of 1,500 meters, around the county around 920 meters above sea level. Due to the northern block of the Qinling Mountains, Mid-levels and valleys are warm and humid in most parts of Wen County. The annual average temperature is between 10 and 5 degrees centigrade, and the lowest temperature is around -3 degrees centigrade. However, about 33 ℃, annual rainfall of 600