Question

What do jewish and chinese calendars have in common

Answer 1

they both are dependant or bason on the movement of the sun and the moon

Answer 2

We can affirm that both calendars have a structure of years, months and days. The key elements are the days, lunar months and solar years. The Chinese calendar is a lunisolar calendar, similar to the Hebrew calendars. both calendars are based on the movements of the sun and the moon.