The sun sets at Inner Drive Technology World HQ this evening at 4:19pm, which is just a few seconds later than tomorrow's. Given the variability in atmospheric conditions it's safe to say that the sun sets at the same time for the entire period of December 5th through 10th.
Sadly, sunrises will keep getting later until January 4th.
These are literally dark times. This happens every year, though. And we'll get through it.