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      多云      -5℃        晴         -15℃    
       齐齐哈尔    多云      -7℃        多云       -19℃    
安徽   合肥        多云      18℃        多云       10℃     
       芜湖        多云      17℃        多云       10℃     
江苏   南京        多云      16℃        阴         9℃      
       苏州        晴        16℃        小雨       15℃     
       无锡        多云      17℃        多云       9℃      
       扬州        晴        17℃        多云       6℃      
       泰州        多云      16℃        多云       8℃      
浙江   杭州        小雨      17℃        阴         12℃     
       宁波        阴        18℃        多云       12℃     
       温州        小雨      22℃        阴         16℃     
江西   南昌        阴        21℃        阴         16℃     
       九江        阴        19℃        阴         14℃     
湖北   武汉        小雨      20℃        小雨       14℃     
       宜昌        阴        19℃        小雨       13℃