Hetian’s Yuzao and Junzao are the same type of jujube. There is no difference, just different names.

There are many varieties of red dates, including gray dates, Jun dates, golden dates, round bell dates, etc.; most of the red dates introduced in Hotan are Jun dates, which are called "Hotian" because they are produced in Hotan. Junzao". Hotan is famous for being rich in jade (Hetian jade), so people who grow jujube in Hotan also call Hotan jujube Hotan jujube. Over time, the name Hotan jade jujube became popular.