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℃       多云        -16℃ 
       齐齐哈尔  多云       -6℃       多云        -15℃ 
安徽   合肥      多云       12℃       阴          5℃   
       芜湖      多云       12℃       小雨        7℃   
江苏   南京      多云       12℃       小雨        6℃   
       苏州      小雨       12℃       小雨        10℃  
       无锡      阴         12℃       小雨        7℃   
       扬州      阴         11℃       小雨        6℃   
       泰州      多云       11℃       小雨        6℃   
浙江   杭州      多云       14℃       阴          8℃   
       宁波      多云       15℃       阴          9℃   
       温州      多云       16℃       阴          13℃  
江西   南昌      多云       15℃       多云        7℃   
       九江      阴         12℃       阴          5℃   
湖北   武汉      小雨       10℃       多云        3℃   
       宜昌      小雨       8℃        多云        4℃