Knowing China, they probably haven’t released those far into the future dates yet. Everyone in China seems to leave bookings until the last minute (or a month before, roughly). Feels very odd and I had to keep myself from not booking too early but all my cheap last minute plane booking proved this system right.

But in any case, I’d pick a Hyatt Regency over Urcove any day. Can’t recommend Urcove at all from my recent experiences- you get what you pay for, same in China as anywhere else in the world!