25 degrees celsius. According to the examination information network, the dining room is an independent compartment, with special tools, containers, cleaning and disinfection facilities and air disinfection facilities, with independent air conditioning facilities, and the temperature should not be higher than 25 degrees Celsius. The area of the special room should be adapted to the area of the dining place and the number of people serving meals, and should conform to the Layout Requirements of Catering Service Providers.