国内各稻米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 
黑龙江 哈尔滨     晴         -5℃       晴          -20℃ 
       齐齐哈尔   多云       -11℃      多云        -18℃ 
安徽   合肥       多云       6℃        小雨        3℃   
       芜湖       阴         7℃        小雨        4℃   
江苏   南京       多云       9℃        小雨        4℃   
       苏州       小雨       10℃       小雨        10℃  
       无锡       阴         11℃       小雨        5℃   
       扬州       阴         9℃        小雨        2℃   
       泰州       多云       9℃        小雨        3℃   
浙江   杭州       阴         9℃        小雨        7℃   
       宁波       阴         11℃       小雨        9℃   
       温州       小雨       13℃       小雨        11℃  
江西   南昌       阴         8℃        小雨        5℃   
       九江       阴         6℃        阵雨        2℃   
湖北   武汉       多云       8℃        小雨        4℃   
       宜昌       小雨       7℃        小雨        4℃