According to official website, a local treasure in Urumqi, in summer, the off-duty time in Xinjiang is often between 7: 30 and 8: 00 in the evening. The sunshine in Xinjiang is 14- 16 hours in summer and 9 hours in winter. Xinjiang is the province with the longest sunshine time in China, and the sunshine hours in the whole year can reach 2550-3300 hours.