The invention discloses an anti-carbonization coating with super-strong adaptability and a preparation method thereof, and relates to the technical field of concrete. The coating comprises a permeableprimer, a middle-layer paint and a finish paint, and the permeable primer comprises a lithium silicate aqueous solution, a special permeable emulsion, deionized water, a coalescing agent, a defoamingagent and diamond jade in percentage by weight; the middle-layer paint comprises a group A and a group B, wherein the group A comprises a water-based hyperbranched emulsion, a special auxiliary agent, a mildew preventive and a tungsten-doped nano vanadium dioxide dispersion liquid; and the group B comprises special cement, quartz sand, talcum powder and a powdery defoaming agent; and the finish paint comprises a water-based hyperbranched modified silicone acrylic emulsion, a mildew preventive, a coalescing agent, deionized water, a defoaming agent, a wetting agent and a thickening agent. Thecoating can effectively prevent water from reacting with repaired concrete, can generate good adherence with middle-layer paint, can quickly extrude water to the surface, is not influenced by environmental humidity, has good ageing resistance, further protects the concrete and reduces the carbonization opportunity.