Grain Rain HD desktop wallpaper picture

Grain Rain, the last fresh solar term in spring, is the sixth solar term among the twenty-four solar terms and the last solar term in spring.Dou Zhi Chen; the sun's ecliptic longitude is 30°; it crosses from April 19th to 21st in the Gregorian calendar every year.For more solar terms wallpaper pictures, please continue to follow Sanqian Pictures.