I am going for Guangzhou Yuexiu around Jia Mei nearby.

Well, do you refer to Jiamei Hotel that located at No.51 Guangta Road, Yuexiu District? If yes, taking the metro is your prior choice. Take metro line 3 from the airport to Jiahewanggang Station. Then transfer to line 2 to Gongyuanqian Station, Exit 12. The duration is about 40 mins. And the ticket fare is CNY 7 per person. Afterwards, walk southwest around 0.6 mile to find your hotel.