What's the latest time to check into the hotel at 3 pm?

At present, most hotels in China still require to check out before noon on 12, which is one day. Some hotels can check out on 14, counting as one day. There are also a few hotels that implement a 24-hour billing system, that is, check-in at three o'clock this afternoon and count one day at three o'clock the next afternoon, but this situation is not common.

The specific check-out time, it is best to check with the front desk when you check in.