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         -10℃      晴          -20℃ 
       齐齐哈尔  多云       -11℃      晴          -24℃ 
安徽   合肥      多云       5℃        多云        -2℃  
       芜湖      多云       5℃        多云        0℃   
江苏   南京      多云       5℃        多云        0℃   
       苏州      中雨       12℃       多云        6℃   
       无锡      多云       8℃        多云        1℃   
       扬州      多云       7℃        多云        0℃   
       泰州      多云       6℃        多云        -1℃  
浙江   杭州      多云       8℃        多云        3℃   
       宁波      阴         10℃       阴          6℃   
       温州      多云       13℃       阴          9℃   
江西   南昌      阴         7℃        阴          3℃   
       九江      阴         6℃        阴          1℃   
湖北   武汉      多云       5℃        多云        -2℃  
       宜昌      多云       5℃        多云        2℃