意大利属于亚热带地中海类型气候,平原地区冬季温暖湿润,平均温度不低于零度,一般情况下不结冻。夏季炎热干燥,平均气温25—28℃,最高温在7—8月份,一般在30—35℃,有时可达40℃。全年降雨量600—900毫米,集中在11—2月份,4—8月份几乎无雨,有利于各种蔬菜的生长。常年栽培的蔬 Italy belongs to the subtropical Mediterranean climate, the plains warm and humid in winter, the average temperature of not less than zero degrees, under normal circumstances do not freeze. Summer hot and dry, the average temperature 25-28 ℃, the highest temperature in July-August, usually 30-35 ℃, and sometimes up to 40 ℃. Annual rainfall of 600-900 mm, concentrated in 11 - February, almost no rain in April-August, is conducive to the growth of a variety of vegetables. Perennial cultivated vegetables