The invention provides a process for storing fresh fruit of Jiashi melon, which comprises the processing steps of sterilizing in a refrigeratory, pretreatment before storage, precooling, packaging, warehousing and storing. A laboratory experimental investigation is carried out to Jiashi melon storage by the process, and the result of the investigation proves that the Jiashi melon is stored at a temperature of between 2.5 and 3.5 DEG C for 90 to 105 days with fine fruit rate between 90 and 94 percent, by using 3 to 7g/m<3> fumigation agent containing 4.5 percent of thiabendazole for fumigationfor 3 hours, and using 0.3 to 1.0 percent chitosan to immerse a film coating. A 5,000kg scale-up experiment on the Jiashi melon by the process is carried out in Audo Fruit Industry Co., Ltd. in 2007 in Jiashi county, Xinjiang Kashi area which is the origin of Jiashi melon, and the fine fruit rate reaches 92 percent after the Jiashi melon is stored for 105 days. The process has the advantages of simple operation, long fresh-keeping period, good fresh-keeping effect, no environmental pollution and prominent economic benefit, and can be widely popularized and used.