Faucet with temperature display function

The utility model provides a faucet with a temperature display function, and belongs to the technical field of valves. The problem that an existing faucet is poor in side installation experience is solved. The faucet with the temperature display function comprises a valve body, a thermometer, a valve rod and a ball core, the valve rod and the ball core are arranged in the valve body, a water passing channel is formed in the ball core, the two ends of the ball core and the inner wall of the valve body are sealed through annular valve seats, and an annular cavity is formed among the outer wall of the ball core, the inner wall of the valve body and the two annular valve seats. The thermometer comprises a circular main body and a tubular detection end arranged on one side of the main body, and a water guide hole enabling the water passing channel to be communicated with the annular cavity is formed in the bottom wall of the ball core; the bottom of the valve body is provided with a straight-pipe-shaped detection