Will April 2 1 be called Grain Rain solar term next year?

According to the Gregorian calendar year, some will. Grain Rain is the sixth of the 24 solar terms, and the last solar term in spring is April 19-2 1 in the Gregorian calendar every year. The solar terms in Grain Rain are formulated according to the specific Gregorian calendar year. If there is no leap month, the solar term in Grain Rain is usually April 20th or 2 1 day in the solar calendar. However, if there is a leap month, the date of Grain Rain solar terms may be postponed to April 2 1 or 22 in the Gregorian calendar, so it is uncertain whether April 2 1 will be called Grain Rain solar terms in future years, and it should be formulated according to the Gregorian calendar year.