In what month did Korla start to get cold?

Korla has a warm temperate continental arid climate, with a total sunshine of 2990 hours, an average frost-free period of 2 10 days, an annual average temperature of1.4℃, a minimum of -28℃, an annual average precipitation of 58.6 mm and an annual maximum evaporation of 2788.2 mm, mainly in the northeast wind. The winter in Korla officially started from June+10 in 5438, and the weather began to get cold.

Korla is located in the center of Eurasia and Xinjiang, on the northeast edge of Tarim Basin, with Kuruk Mountain and Hora Mountain as branches in the north and Taklimakan Desert, the second largest desert in the world, in the south. Korla is the capital of Bayinguoleng Mongolian Autonomous Prefecture, with a total area of 482,665 square kilometers, known as "the first state in China".