1. Appearance difference: jujube has beautiful shape, round shape, smooth peel and light green color. It is also known as a small tropical apple. Its flesh is white or light yellow, and it is large, but the weight of a single fruit can reach more than 100 g. The shape of winter jujube is oblate and long, and the peel color is green and red. Some fully mature peels are bright red, but most of them are green and red.

2. Origin difference: Dongzao is a high-quality late-maturing fresh jujube variety, belonging to Rhamnaceae. It is a late-maturing variety of spinless jujube, which generally ripens at 10 ~ 1 1, while the northern part enters the cold earlier, so it is named Dongzao, which is distributed in Shanxi, Hebei, Shandong and other places. Jujube, as a tropical and subtropical fruit, is mainly produced in Taiwan Province Province and Hainan, and is also planted in Guangdong and Yunnan. Its growth is inseparable from light, and there is a small amount of cultivation in Yiwu, Zhejiang.