Water temperature control method, system, device and equipment and storage medium

The invention discloses a water temperature control method, system, device and equipment and a storage medium. The method comprises the steps that in response to a temperature control instruction, the real-time temperature value of the water outlet end of the water temperature control device is collected, and the temperature control instruction carries a target temperature value; determining a temperature adjusting scheme of each unit in the water temperature control device according to the real-time temperature value and the target temperature value; and all units in the water temperature control device are controlled to work according to the temperature adjusting scheme, so that the water temperature of the water outlet end reaches the target temperature value. Under the multi-unit joint control state, the cold and hot water temperature is efficiently controlled by dynamically adjusting the working state of the units.