I'd like to check in at 8 am and check out at 8 pm. I wonder if it's ok? Which hotels in Shanghai are ok?

The check-out time of general hotels is twelve o'clock, even if it is special, it will not exceed two or three hours. If you arrive at eight o'clock in the evening, you must calculate the room rate for one day. As for your arrival at eight o'clock in the morning, if there is a room available in the hotel, you won't be given extra money. That is to say, the fee from 8: 00 a.m. to 8: 00 p.m. is the same as that from 8: 00 a.m. to 12: 00 the next day.

There are many budget hotels in Shanghai. You can check at any Shanghai hotel reservation website, which is generally a member. The following website is one of them: