Just as a point to consider. Southern Chinese tend to be shorter while Northern tend to be taller. There are a lot of 6 footers in the North.
True... but also remember the Southern stuff tends to be not so acrobatic as the Northern stuff. Plus the Southerners tooled the Northerners regularly during the Ching Dynasty... or didn't you watch the movies?
But that should not rule out a southern style for a taller person. I did some Wing Chun and I'm 6'1" tall
See...