Smegma Riot are real unsung heroes. They are based in Kunming and have been there a while. The band are traditional punk style and I saw them when they came to Shanghai on a tour once. It's not hard to imagine some Italian guys in Shanghai putting on obnoxious/funny/anarchic punk rock shows, but in the farthest reaches of Yun'nan?
Now they have a book all about it. It's only in Italian, but I can think of two people off the bat who can read that and read the blog so here you are: Punk Road in China
And here's a Kunming based video for their song Fire Fighters.