Seasonal Variations of the Near-Surface Atmospheric Boundary Layer Structure in China’s Gurbantünggüt Desert

Table 1

The sunny days of the four seasons in 2017.

Season	Sunny days
Winter	January 1 to 5, January 11 to 16, January 18, January 22 to 27, and January 29 to 31
Spring	April 1 to 3, April 6 to 13, April 15 to 16, April 18 to 25, and April 27 to 29
Summer	July 1 to 14, July 17, July 19, and July 21 to 31
Autumn	October 1 to 4, October 6 to 18, October 21 to 25, and October 27 to 31