How does it affect me to be caught whoring in a hotel?

It doesn't matter if you don't attend.

According to the relevant laws of our country, hotels that inform criminals when public security organs investigate and deal with prostitution and whoring activities are detained for more than 10 and less than 15 days. Article 66 of the Law of People's Republic of China (PRC) on Public Security Administration Punishment shall be detained for more than 0/0 days/0/5 days, and a fine of less than 5,000 yuan may be imposed. If the circumstances are minor, they shall be detained for less than 5 days or fined for less than 500 yuan. Whoever solicits prostitutes in public places shall be detained for not more than five days or fined not more than 500 yuan. Article 74 Personnel of hotels, catering services, cultural entertainment, taxis, etc. who tip off criminals when the public security organs investigate and deal with drug abuse, gambling, prostitution and whoring activities shall be detained for more than 10 days and less than 15 days.