An in-cell touch panel comprising a top substrate and a bottom substrate oppositely disposed and a capacitive touch structure, wherein the capacitive touch structure comprises: a plurality of self-capacitance electrodes arranged in a matrix in a same layer and insulated from each other, located in at least two regions contained in a layer surface where the self-capacitance electrodes are located; region electrodes in each of the regions, disposed in the same layer with the self-capacitance electrodes and insulated from the self-capacitance electrodes; a plurality of first wires electrically connected with the self-capacitance electrodes but not crossing each other, wherein there are at least a plurality of the first wires that satisfy the following conditions: one of the first wires is electrically connected with at least two of the self-capacitance electrodes, and the at least two self-capacitance electrodes are located in different regions respectively; a plurality of second wires electrically connected with the region electrodes but not crossing each other, wherein the region electrodes in respective regions are electrically connected with different second wires; and a touch sensing chip electrically connected with the first wires and the second wires and configured to determine a touch position, wherein the capacitive touch structure is a self-capacitance touch structure; the first wires and the self-capacitance electrodes are disposed in different layers, and the second wires and the region electrodes are disposed in different layers; the first wires and the second wires are disposed in a same layer without crossing each other; only one region electrode is located within each of the regions and the at least two self-capacitance electrodes have different shapes; and the self-capacitance electrodes, the region electrodes, the first wires and the second wires are disposed on a side of the top substrate facing the bottom substrate or on a side of the bottom substrate facing the top substrate. a plurality of self-capacitance electrodes arranged in a matrix in a same layer and insulated from each other, located in at least two regions contained in a layer surface where the self-capacitance electrodes are located; region electrodes in each of the regions, disposed in the same layer with the self-capacitance electrodes and insulated from the self-capacitance electrodes; a plurality of first wires electrically connected with the self-capacitance electrodes but not crossing each other, wherein there are at least a plurality of the first wires that satisfy the following conditions: one of the first wires is electrically connected with at least two of the self-capacitance electrodes, and the at least two self-capacitance electrodes are located in different regions respectively; a plurality of second wires electrically connected with the region electrodes but not crossing each other, wherein the region electrodes in respective regions are electrically connected with different second wires; and a touch sensing chip electrically connected with the first wires and the second wires and configured to determine a touch position, wherein the capacitive touch structure is a self-capacitance touch structure; the first wires and the self-capacitance electrodes are disposed in different layers, and the second wires and the region electrodes are disposed in different layers; the first wires and the second wires are disposed in a same layer without crossing each other; only one region electrode is located within each of the regions and the at least two self-capacitance electrodes have different shapes; and the self-capacitance electrodes, the region electrodes, the first wires and the second wires are disposed on a side of the top substrate facing the bottom substrate or on a side of the bottom substrate facing the top substrate.