The invention discloses a temperature control method for mass concrete. The method comprises the following steps that 1, a first cooling water pipe network, a second cooling water pipe network and a third cooling water pipe network are sequentially and horizontally arranged in a bearing platform at intervals from top to bottom in a layered mode, wherein the first cooling water pipe network and thethird cooling water pipe network are longitudinally arranged, and the second cooling water pipe network is transversely arranged; 2, temperature measuring points are arranged; and 3, temperature control is carried out on the concrete. The method has the advantages that an arrangement mode and temperature control method for a cooling water system are designed according to the temperature distribution situation inside the mass concrete, the temperature difference between inside and outside of the concrete can be effectively reduced, the temperature stress can be reduced, and cracking of the concrete can be avoided; and in addition, the cooling water pipes are connected through rubber joints, so that connection can be firmer, and in addition, the phenomenon that the heat exchange effect is influenced due to the fact that the rigid cooling water pipes are damaged due to heat expansion and cold contraction can be avoided.