The invention provides an intelligent home temperature control system based on the Internet of Things. A controller is connected with a memory, a power module, a wake-up signal sending module, a local communication module and a remote communication module, wherein the local communication module is in communication connection with a temperature sensor, a humidity sensor, a temperature adjusting device and a humidity adjusting device; each of the temperature adjusting device and the humidity adjusting device is equipped with a wake-up signal receiving module; the controller communicates with an Internet of Things server through the remote communication module; the Internet of Things server is in communication connection with a user remote terminal. A household electric appliance can be controlled remotely, and indoor temperature and humidity can be adjusted in advance, thereby facilitating people's lives; moreover, information is transmitted through the Internet after being encrypted to avoid information leakage; the electric appliance can be in a low power consumption state at ordinary times; unless an external control signal is received, a corresponding electrical appliance is woken up, so that electric energy waste is avoided; as matching judgment between a wake-up signal and a unique ID signal is adopted, mis-matching is avoided, and the reliability is improved.