Ken,
Welcome to Hangzhou! We look forward to meeting you once you get
settled in this March.
Unfortunately you won't find much sailing here in the immediate area,
hence the reason for RC. Best bet would be Shanghai's SBYC which is
an established club on Dianshan Lake about 2 hours away that offers a
large selection of club & personal craft.
http://www.shanghaibyc.org.
Hangzhou has a sailing club based out of Maojiabu that sails on West
Lake, but unless you enjoy Optimist Prams you'll be sailing on one of
the club sailboards. Sailing can also be found on Qiandao Lake 1-1/2
hours to the south.
There is no blue water sailing around here unless you consider the
short flight to Qingdao, HongKong or Hainan as being in the
neighborhood.
Let us know if there is anything you need in terms of relocation
advice or assistance. We have a broad range of members that can help
get you pointed in the right direction.
Chuck