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一、引种区的生态环境广东省电白县南部沿海地区,有宜林沙荒面积5万多亩。地处北纬21.5°附近,东径110.9°—111.4°。月平均气温23.4℃,1月份平均气温15.5℃,偶有轻霜;7月份平均气温29.0℃,绝对最高温度37.0℃。年降雨量1000—1500毫米,为亚热带海洋性气候.每年有明显的干、湿季之分,11月至次年2月为旱季,多吹东北风:5—9月高温多雨,并常有台风袭击。
First, the introduction of the ecological environment of the region White County, Guangdong Province, the southern coastal areas, there Yilishan deserted area of 50,000 mu. Located at latitude 21.5 ° near the east path of 110.9 ° -111.4 °. The average monthly temperature of 23.4 ℃, January average temperature of 15.5 ℃, occasional light cream; July average temperature of 29.0 ℃, the absolute maximum temperature of 37.0 ℃. Annual rainfall of 1000-1500 mm, a subtropical maritime climate. Each year there is a clear dry and wet season points, from November to February next year as the dry season, blowing more northeasterly winds: May to September hot and rainy, and often typhoons Attack.