August 3 1. Official website, Education Bureau of Kashgar, Xinjiang, shows that as of August 3 1 day, the summer vacation in Kashgar, Xinjiang will start on August 3 1 day. Kashgar, the area under the jurisdiction of Xinjiang Uygur Autonomous Region, has a total area of 1 county-level city, 1 county and1autonomous county, with a total area of162,000 square kilometers.