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   晴        3℃        晴          -4℃    
        邯郸     晴        5℃        晴          -5℃    
        衡水     晴        4℃        晴          -6℃    
安徽    合肥     小雪      1℃        多云        -4℃    
        滁州     小雪      1℃        多云        -4℃    
        巢湖     小雪      1℃        多云        -3℃    
        宣城     大雪      4℃        小雪        0℃     
山东    济南     晴        2℃        晴          -5℃    
        潍坊     多云      3℃        晴          -6℃    
        淄博     晴        2℃        晴          -8℃