AIR-CONDITIONING CONTROL SYSTEM FOR VEHICLE, AIR-CONDITIONING CONTROL METHOD FOR VEHICLE, AND RECORDING MEDIUM

An air-conditioning control system for a vehicle includes an acquisitor configured to acquire an exposure temperature of an exposed body surface of an occupant and a clothing surface temperature of the occupant, a non-exposure temperature estimator configured to estimate a non-exposure temperature of a non-exposed body surface of the occupant on the basis of the exposure temperature and a clothing amount, a clothing amount estimator configured to estimate the clothing amount on the basis of the non-exposure temperature and the clothing surface temperature, and a control unit configured to control an air conditioner of a vehicle into which the occupant gets on the basis of an estimation result of the clothing amount estimator.