The invention provides a preparation method of jade glaze daily porcelain with high thermal stability and high strength. Raw materials of the formula comprise a SiO2 mineral, an AL203 mineral, a K20 mineral, a B203 mineral, a ZnO mineral, a boron-zinc frit, a zirconium white frit and a solvent. The preparation method comprises the following steps of: a, burdening, ball-milling and mixing; b, refining and ageing; c, blank forming; d, drying and cooling; e, glazing and glaze firing; and f, finished product detecting and discharging. Through cooperation of the above procedures, the proportion ofporcelain raw materials can be changed by adding the boron-zinc frit and the zirconium white frit; the reaction among the porcelain raw materials is better; moreover, crystal phase development compactness is promoted, refractory substances such as free quartz are reduced, the density of the porcelain body is improved, cracking of a porcelain finished product in the firing process is prevented, thestrength of the porcelain finished product is improved, meanwhile, the glaze surface on the surface of the porcelain shows jade appearance, and the overall appearance of the porcelain is also improved while daily use is met.