Most of the comments so far are pushing or pulling the clock in whatever direction their personal preference is. Call me crazy but the time should be a constant, unchanging reference.
If it's dark in your location earlier in the evening, don't mess with the clock. Agree as a local society that instead of working 800 to 1700 at some point in the calendar most people transition to 700 to 1600, if that's a local issue.
Edit: Or negotiate that with your boss. Most of my team works 8 to 5, I work 7 to 4, as long as its consistent no one cares. Obviously retail employees can't do that, but customer-facing people are working past dark no matter what if it's an afternoon shift.