Of course. According to the relevant regulations of library safety production, the air conditioners in large public places like libraries are all central air conditioners, which are managed by administrators and turned on and off uniformly. If the air conditioner is not turned on, you can complain to the relevant departments. In summer, when the indoor temperature of the library is higher than 26 degrees Celsius, it is necessary to turn on the air conditioner for refrigeration; In winter, the indoor temperature is below 20 degrees Celsius, so you can turn on the air conditioner to keep warm.