What time does the date change each day?

The date changes at midnight, which is 12:00 AM, in each time zone. This means that as the clock strikes midnight, the date advances to the next day. However, because the world has multiple time zones, the specific moment when the date changes can vary by location. In some places, such as near the International Date Line, the date can change very differently depending on whether one is on the east or west side.