When does the grass grow in Zhalute Banner, Tongliao City, Inner Mongolia?

It will grow around May. May is the Spring Festival, the temperature rises and the weather gets warmer, which is suitable for grass growth. Zhalute Banner, a banner under the jurisdiction of Tongliao City, Inner Mongolia Autonomous Region, is located in the east of Inner Mongolia Autonomous Region, the northwest of Tongliao City, the southern section of Daxinganling and the hinterland of Horqin Grassland. It belongs to the transition zone from Inner Mongolia Plateau to Songliao Plain, with a continental monsoon climate in the middle temperate zone.