Water dispenser capable of automatically regulating water outlet temperature and control method thereof

The invention discloses a water dispenser capable of automatically regulating a water outlet temperature. The water dispenser comprises a hot water storage tank, a cold water storage tank, a first digital flow regulating valve, a second digital flow regulating valve, a hot water outlet pipe, a cold water outlet pipe, a warm water outlet pipe, a heating tank, a heating device, a heating tank wateroutlet pipe, a metering pump, a cold water inlet pipe, a second solenoid valve, a first solenoid valve, a hot water inlet pipe, a control device, a first temperature sensor, a second temperature sensor, a first liquid level sensor, a second liquid level sensor, a semiconductor chilling plate, a first stirring device, a second stirring device and a thermal insulation layer. The invention further discloses a control method of the water dispenser. By controlling the water dispenser, quantitative outflow water at a fixed temperature can be immediately obtained, hot water and cold water can be uniformly mixed during water