1 10 to 130 degrees Celsius. Midea official website shows that the steam temperature in the electric pressure cooker is about 1 10- 130 degrees Celsius according to different products. When the ambient pressure is one atmosphere, the temperature of water vapor is 100 degrees Celsius. The lower the environmental pressure (high altitude area), the lower the temperature of water vapor. The electric pressure cooker can reach 1.5 to 2 atmospheres because of its good sealing design. At such a high atmospheric pressure, the boiling temperature of water is between 1 10 and 130 degrees Celsius.