According to The Next Web (who got their info from Chinese blog PC Pop), the iPad is set for release on July 27:
http://thenextweb.com/asia/2012/07/06/apple-is-reportedly-set-to-finally-launch-the-new-ipad-in-china-on-july-27/?utm_medium=Twitter%20Publisher&utm_content=Apple%20is%20reportedly%20set%20to%20%28finally%29%20launch%20the%20new%20iPad%20in%20China%20on%20July%2027&utm_campaign=social%20media&awesm=tnw.to_j1Qn&utm_source=Twitter
Calling all scalpers!