Having lived in GZ for two years, I feel like I should know how to do this, but alas I'm totally at a loss. I am flying in from Shanghai and need to get to Dongguan in the quickest possible time. I'm thinking flying into CAN and then taking an airport bus might be fastest but I'm sure others will have recommendations. Should I fly into CAN or SZX? Should I go from airport to train station to CRH to get to Dongguan or take an airport bus or even a taxi?

Any advice is appreciated.