I've got a 22 hour (overnight) connection in PVG with the routing CDG-PVG-SIN and wanted to visit briefly before getting along with my business. I have an EU passport.
I will book a night in a hotel downtown and all, but I've read a few people being denied 24h visas.
Realistically everything seems fine but I would like your PoV and any tips if you have some.

Thank you