I am arriving by SQ850 at Guangzhou on Thursday.where to take a taxi or train to hotel

Is your hotel located at no. 318, Dade Road? If so, take a taxi at the Arrival Area A (Outside Gate A5) ot Arrival Area B (Outside Gate B6) to reach your hotel. The cab fare shall be CNY90-100. Or take airport shuttle bus line 5 and get off at Haizhu Plaza. Then your hotel is around 645yd away. The shuttle bus fare is around CNY20.