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         -2℃        晴         -10℃   
       齐齐哈尔   多云       -3℃        小雪       -9℃    
安徽   合肥       晴         19℃        晴         8℃     
       芜湖       晴         18℃        晴         8℃     
江苏   南京       晴         18℃        晴         8℃     
       苏州       多云       21℃        晴         12℃    
       无锡       晴         18℃        晴         9℃     
       扬州       晴         19℃        多云       7℃     
       泰州       晴         18℃        晴         9℃     
浙江   杭州       晴         17℃        晴         10℃    
       宁波       晴         19℃        晴         8℃     
       温州       多云       21℃        多云       13℃    
江西   南昌       晴         21℃        晴         13℃    
       九江       晴         18℃        晴         9℃     
湖北   武汉       晴         18℃        晴         8℃     
       宜昌       晴         19℃        晴         11℃