Does 京广高铁 stop over at Canton Railway Station ?

i shall be taking Gaotie from Wuhan heading Canton Railway Station mid October (next day taking Express Train to Sanya）．Does Gaotie stop over at Guangzhou Railway Station?If not,shall i stop over at GZ North Station and taking train No.2 Line to GZ Station instead heading to terminal South by Gaotie and thereafter taking No.2 Line to GZ main Railway Station? Please furnish me best alternative . xie xie