西双版纳傣族自治州勐海县勐遮公社,位于北纬22°,东经100°15′。海拔一千一百八十五公尺,年平均温度十八度左右,年平均总雨量一千二百八十毫米左右,地处亚热带。为一傣族聚居的坝区公社,总面积三百二十四点四平方公里,三万四千余人。历史上是超高度疟疾流行区,民间流传着“谷子 Mengshu County, Xishuangbanna Dai Autonomous Prefecture Mong commune, located at latitude 22 °, longitude 100 ° 15 ’. Eleven thousand eight hundred and five meters above sea level, the annual average temperature of about 18 degrees, the average annual rainfall of 1,280 mm, is located in the subtropical. It is a commune of dam communities inhabited by Dai people, with a total area of ​​324.4 square kilometers and 34,000 people. Historically a hyperplastic malaria epidemic, the folk circled “millet.”