That's why we should return to natural time! At any given location and in any given day, the Sun rises at 6 AM and sets at 6 PM. Days and nights have precisely 12 hours each, regardless of time of year. The length of hours simply shifts with the course of the year.
This was how people traditionally kept time, back in the days of sundials or simply telling time by the position of the Sun in the sky. It went away with the invention of mechanical clocks. But, with modern GPS and computers, there's no reason we couldn't return to it. You could have a smart watch that worked on this traditional/natural time system. In the background it tracks time based on UNIX time. But then, based on time of year and you GPS coordinates, it adjusts to match the appropriate hour length for your time of day and location. Coordinating people between geographic location becomes difficult, but I'm sure we can build an app for that. You work the same number of hours throughout the year. Your 8 hour shift is just longer in the Summer and shorter in the Winter.
For those above the Arctic Circle? Well that sounds like a you problem!
Let us return to Natural Time! Let us live as the gods intended!
Yes! There will always be 12 hours between sunset and sunrise, regardless of time of year. This is how our ancestors lived. Sure, you work more in the Summer, but you make up for it in the Winter.