I'm a Guatemalan citizen , and I'm traveling to Bali with a layover in China

I hold a Guatemala passport, and actually living in Nagasaki, Japan. I will go to Bali and have to do a Transit in Shanghai Pu Dong airport for a maximum of 10 hours, what kind of visa should I have to apply to be granted to do transit in Shanghai Pu Dong airport and forms, and also which consulate or address should I submitted?