A liquid crystal display (LCD) and a manufacturing method thereof. The liquid crystal display (LCD), having a display area (AA) and a border area (BB), includes: an array substrate and a color filter (CF) substrate arranged opposite to each other; and a plurality of primary spacers disposed between the array substrate and the CF substrate. A circuit board is bonded to an edge of the array substrate. The LCD comprises a distribution change area (CC) which is disposed at a periphery of the circuit board; and a distribution density of the primary spacers in the distribution change area (CC) is greater than a distribution density of the primary spacers in a central portion of the display area (AA).