Abstract: It is an object to simply control an internal temperature of each individual container. A temperature control apparatus comprises a storage unit storing measurement information containing temperatures measured in a predetermined space and measurement time of the temperature; and a temperature control unit extracting a minimum temperature defined as a lowest temperature from the temperatures contained in the measurement information, stored in the storage unit, of the predetermined space, and to determine, based on the minimum temperature, a temperature zone to be kept in the predetermined space from within a plurality of temperature zones being different from each other.

Abstract: It is an object to simply control a temperature of a predetermined space. A temperature control apparatus comprises a storage unit storing measurement information containing temperatures measured in a containing space of a container to be transported, and measurement time of each temperature; and a temperature control unit determining time when the temperature contained in the measurement information, stored in the storage unit, of the containing space reaches for the first time a temperature lower than an upper limit value of a temperature zone to be kept in the containing space, as start time of transporting the container.