This is already the case, timezones have weird shapes and some of them are huge. In Europe and China you have timezones spanning over 3 "sun" timezones. In pra

This is already the case, timezones have weird shapes and some of them are huge. In Europe and China you have timezones spanning over 3 "sun" timezones. In practice that means the sun rising and setting at different times. People are used to have the sun setting late or rising early depending where they live.