In a semiclassical model, magnetic fields can originate from the orbital magnetic moments of electrons. Here, using the Biot-Savart law, we theoretically predict the effective magnetic fields induced by chiral phonons in the point-charge model. Taking tellurium as an example, it is found that by applying a temperature gradient, the average effective magnetic field per mode for a specific location within a unit cell can reach the order of 0.01 T at room temperature. We prove that the effective magnetic field induced by chiral phonons has the ability to manipulate the Curie temperature and spontaneous magnetization in a ferromagnetic material or even in a general material.