玉林县位于广西壮族自治区东南部,属亚热带季风气候,太阳总辐射热111千卡/平方厘米,多年平均气温21.8℃,多年平均降雨量1,592.2毫米。境内广泛分布泥盆纪地层,如白云岩、泥质岩、砂砾岩、砂页岩、钙质岩、硅质岩、大理岩等,地质构造复杂。东北有大容山,西南有六万山,中部有寒山、东山,西有葵山、圣山,河流纵横,形成玉林丘陵和盘地。玉林县水田总面积777,861亩,其中冷浸田57,849亩,占水田面积7.44％,冷浸田分潜育型水稻土和沼泽型水稻土。 Yulin County is located in the southeast of Guangxi Zhuang Autonomous Region, is a subtropical monsoon climate, the total solar radiation heat 111 kcal / square centimeter, the average annual temperature of 21.8 ℃, the average annual rainfall of 1,592.2 mm. The territory of the Devonian strata are widely distributed, such as dolomite, argillaceous rock, glutenite, sand shale, calcareous rock, chert, marble, geological complex. There are Dahongshan in the northeast, southwest of sixty thousand mountains, the central Hanshan, Dongshan, west of Kwai Shan, Holy Mountain, river aspect, the formation of Yulin hills and disk. The total area of ​​paddy fields in Yulin County is 777,861 mu, of which 57,849 mu are cold dip fields, accounting for 7.44% of the paddy fields. The fields are sub-fertilized paddy soils and swamp paddy soils.