国内小麦主产区天气预报如下： 
                      白天                  夜间 
                天气状况  最高温度  天气状况    最低温度 
河北    石家庄    多云      1℃       晴           -5℃   
        邯郸      多云      2℃       多云         -6℃   
        衡水      多云      0℃       晴           -6℃   
安徽    合肥      雨夹雪    5℃       中雪          1℃    
        滁州      小雨      6℃       中雪          1℃    
        巢湖      小雨      6℃       雨夹雪        1℃    
        宣城      小雨      12℃      小雨          3℃    
山东    济南      阴        0℃       多云         -6℃   
        潍坊      阴        2℃       多云         -4℃   
        淄博      阴        1℃       多云         -7℃