The invention discloses a jade texture porcelain tile and a preparation method thereof. The jade texture porcelain tile comprises a green body layer, a decorative layer and a transparent glaze layer from bottom to top in sequence, wherein a green body comprises the following raw materials in parts by weight: 30 to 45 parts of feldspar, 20 to 25 parts of high plastic clay, 10 to 15 parts of quartz,35 to 45 parts of dry pellets and 0.5 to 2 parts of an additive. According to the jade texture porcelain tile and the preparation method thereof disclosed by the invention, through the adjustment ofa formula of the green body, supplemented with the ceramic additive, the transparency, strength and tenacity of the product are improved, the production on a production line can be guaranteed, the product is high in transparency, strength and antifouling property and is of jade texture, in combination with a glazing ink jet technology, patterns are formed by using special ink, a special visual effect is formed under background illumination, the light is soft and warm, bright but not dizzy, and the jade texture porcelain tile can be applied to background wall decoration in various high-grade occasions.