There's actually a serious chance you're right.
People forget the Chinese government pulled the first film from cinemas because they were worried how much it was pervading social conversation and replaced it with a film about Confucius.
They only pulled the 2D Version for some weird reason...the 3D Version got to remain haha.
Plus, they didn't have a problem re-releasing it last year: https://www.slashfilm.com/580081/avatar-china-re-release-mulan/
The Wrap reports that in just 10 days, the Avatar re-release has already grossed more than Mulan did in its entire run in China. The 2009 James Cameron blockbuster has raked in $44 million since it re-opened in Chinese theaters on March 9, surpassing the $41 million haul of Disney's live-action Mulan remake.
In its second week since its re-release, Avatar took in $14 million, falling just 33% from its opening weekend haul of $21 million.
It's still a toss-up if it will come to China, but hopefully it does as they clearly enjoy it.