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气候特点气温逐渐回升,自3月6日惊蛰始,本地大部分地区气温稳定通过10.0℃而进入春季,3月平均气温大部分地区为13.0～14.0℃,4月平均气温大部分地区为17.5～19.0℃;降水量总的趋势是由西向东逐渐增多,3月起,全市各地的降水量开始增多,但雨量仍在30～45mm,4月春雨表现为东早西迟,东部地区降雨量可增加到100mm以上,而西部地区一般70～90mm;日照逐渐增加,大部分地区从4月起,月日照时数可达100小时以上;本地发生春旱的频率一般在10%～30%,总的是西多东少;寒潮(或强寒潮)以4月最多,占总次数的27.5%,其次是3月,占总次数的20.8%,3月、4月寒潮(或强寒潮)出现的次数为3～5次。
Climatic characteristics of the temperature gradually picked up, since March 6 Jingzhe start, most of the local temperature stabilized by 10.0 ℃ and entered the spring, most of the average temperature in March was 13.0 ~ 14.0 ℃, the average temperature in April was 17.5 ~ 19.0 ℃. The general trend of precipitation is gradually increasing from west to east. From March onwards, the precipitation in all parts of the city began to increase, but the rainfall was still 30-45mm. In April, the spring rain showed eastward and eastward late, while the rainfall in the eastern part was Increased to more than 100mm, while the western region is generally 70 ~ 90mm; sunshine gradually increased in most areas from April, the monthly sunshine hours up to 100 hours or more; local spring drought frequency is generally 10% to 30% of the total The cold wave (or strong cold wave) was the most in April, accounting for 27.5% of the total, followed by March, accounting for 20.8% of the total. In March and April, the cold wave (or the strong cold wave) appeared The number of 3 to 5 times.