What about the hot weather in the detention center? Is the prisoner still working? Is there air conditioning?

Prisoners don't have to work in a detention center on a hot day. Whether there is air conditioning depends on the specific situation. Under normal circumstances, there will be no air conditioning.

Detention center regulations

Article 41 A detention center shall, according to the actual situation of prisoners, carry out legal education, moral education and prison regulations education in a planned, purposeful and targeted manner, so as to urge prisoners to abide by prison regulations, truthfully reflect problems, and actively report and expose illegal and criminal activities inside and outside the prison.

Article 42 The education of criminals can take the forms of collective lectures, individual talks, coordination with the case-handling organs to hold a meeting of tempering justice with mercy, mobilizing relatives and friends of criminals to persuade them, choosing criminals or surrendering prisoners.

The detention center shall organize prisoners to listen to radio, watch TV, read books and newspapers, conduct education on current affairs, policies and legal system, and be active in life.

Article 43 In order to promote the ideological reform of prisoners and enhance their physical fitness, a detention center may organize prisoners to carry out appropriate labor in prison on the premise of ensuring safety and not affecting investigation, prosecution and trial.

Article 44 Criminal organizations must act according to their capabilities, and sick prisoners and death row inmates are not allowed to participate. It is strictly forbidden to use criminals to work for any unit or individual without permission.