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九龙县位于四川省西部,甘孜藏族自治州东南部,贡嘎山西南,处在雅安、凉山、甘孜三市州的结合部,北连康定,东、南毗邻石棉、冕宁,西、南与木里接壤,全县面积6770平方公里,辖17乡1镇,总人口5.2万人(2002年)。九龙县地处攀西平原与青藏高原的过渡地带,形成高山、极高山、山地、河谷四大地貌,地势北高南低,高差悬殊,地形复杂,雨量充沛,日照充足,呈典型立体气候,有“一山分四季,十里不同天”之说。九龙县属青藏高原亚湿润气候区,年均气温8.8℃,1月平均气温0.7℃,最低温度一15.6℃,7月平均气温15.2℃,最高温度31.7℃;年降水量890毫米,无霜
Jiulong County is located in the western part of Sichuan Province, southeast of Ganzi Tibetan Autonomous Prefecture and southwest of Gongga Mountain. It is located at the junction of Ya’an, Liangshan and Ganzi. It borders Kangding, Mianning, West and South with wood In the border, the county area of 6,770 square kilometers, administer 17 Township 1 town, the total population of 52000 people (2002). Jiulong County is located in the transitional zone between the Panxi Plains and the Qinghai-Tibet Plateau, forming the four major landforms of high mountains, high mountains, mountains and valleys. The terrain is high in the north and high in the south, with great difference in elevation, complex terrain, abundant rainfall, abundant sunshine and a typical three-dimensional climate , There is “a mountain in four seasons, ten different days ” said. Jiulong County belongs to the sub-humid climate zone of the Qinghai-Tibet Plateau with an average annual temperature of 8.8 ℃. The average temperature in January is 0.7 ℃ and the minimum temperature is 15.6 ℃. The average temperature in July is 15.2 ℃ and the maximum temperature is 31.7 ℃. The annual precipitation is 890mm,