Provided is a system for monitoring temperature of one or more subject bodies, the system including a resonant reading circuit adapted to generate resonant wireless power loads; a resonant receiver circuit adapted to be magnetically connected to the resonant reading circuit for receiving the resonant wireless power loads and for generating power based on the power loads received; one or more temperature sensors adapted to be operatively connected to the resonant receiver circuit for deriving power and for measuring the temperatures of the one or more subject bodies respectively based on the resonant wireless power loads received; and a relay circuit adapted to be operatively connected to the one or more temperature sensors and to the resonant receiver circuit for relaying the measured temperatures to the resonant reading circuit via the resonant receiver circuit using wireless resonant energy transfer. There is further provided a temperature-sensing device and a storage apparatus.