In which year did the hail fall in Huichang, Ganzhou?

2021. According to the official website of Ganzhou Huichang Meteorological Bureau: Hail was observed in Huichang, Ganzhou at 00:20 on March 31, 2021, with a maximum diameter of 6cm. Hail, also called "hail", commonly known as hail, is a weather phenomenon , most common in summer or at the turn of spring and summer.