The effects of different curing temperatures(20, 30, 40, 50℃) on properties of the early calcium sulphoaluminate cement, such as the compressive strength, electrical resistivity and chemical shrinkage were investigated. The hydration products were analyzed at 24h and 72h of curing. The results show that higher temperature significantly shortens the time when the hydration reaction of calcium sulphoaluminate cement pastes reach the stabilization stage, and slightly increases the compressive strength at 3d, and decreases the electrical resistivity and chemical shrinkage at 24h. There is a positive correlation between the electrical resistivity and chemical shrinkage. With the increase of curing temperature, the content of calcium sulphoaluminate decreases at 24h and 72h, and the content of ettringite increases first and then decreases at 50℃.