所谓“连阴雨”是指连阴雨开始到结束的总雨日五天或五天以上,其中至少有三个连续雨日,中间不得有连续两个无雨日,同时,无雨日前后一天的日照小于五小时。符合上述指标,称为“连阴雨”。湖北省每年春季三月到四月底,经常发生五天甚至十天以上的连阴雨天气。这种连阴雨天气,范围广大,往往造成早稻烂秧,不仅浪费大量谷种,而且耽误春 The so-called “even the rainy day” refers to the rainy day beginning to the end of the total rainy days of five days or more, of which at least three consecutive rain days, the middle shall not have two consecutive rainy days, rainy days before and after a day of sunshine less than five hour. In line with the above indicators, known as “even the rainy day.” Every year from March to the end of April, Hubei Province often has even cloudy rainy weather lasting for five days or even more than ten days. This kind of rainy weather, a wide range, often result in early rice rotting seedlings, not only a lot of waste of cereals, and delayed spring