Kind of sick of hearing China CAN'T or WON'T be able to do X, Y or Z. Generally they evetually do and then its a case of "well they wont be able to do it as well as insert western power", maybey not on day one, 10-15 years from now?
As for operating in rough weather 24/7 that was pioneered by the Canadians, and subsequently practised by the US, UK, Australians and French, the only reason certain members of this group no longer do so is due to a lack of equipment, not some mythical powers posessed only by US Naval aviators.
Also worth beating in mind is that Chinese SSN forces outnumber ours by more than 20:1, their airforce is rapidly modernising and like the SSN's massivly out number us, they won't need to be as good on a 1:1 basis to hammer us. Never underestimate a potential adversary, especially one with the resources of the Chinese.
Craig