Guangzhou Transportation
Guangzhou has an efficient public transportation system. The transportation in Guangzhou is very convenient. In 2010, the total length of the Guangzhou metro network (Line 1 to Line 9) will be 255km (not including the inter-city lines).
It is easy for you to go anywhere of Guangzhou if you want, Just by Guangzhou metro or Guangzhou BRT
You need to caution when you arrive at the Guangzhou airport
Do not accept solicitations for rides to the city. Sometimes, people will stand at the arrival area and ask if you need a taxi. Those are illegally operated and use unmarked vehicles, or charge you a fee, offer you a phony receipt, and then arrange a taxi that will still charge you. They may cost more than taxis since many travelers do not know the cost of airport transportations.
But you can by Guangzhou subway at the airport, convenient also!