Okay thank you! I think this sounds right:
"It's because the daytime ecliptic is low in the winter and high in the summer.
Conversely, the nighttime ecliptic is high in the winter and low in the summer.
When you saw the sun it was in the daytime, and when you saw the moon it was nighttime."
So, because the earth is tilting 23.5 degrees, we get the two solstices. But the altitude of the moon and stars on a winter night is high. At the sun's azimuth on January 6, it was pretty low, about 6 degrees. 12 hours later Alaska is facing space in the night sky. The earth is still tilted just like it was 12 hours earlier, but now I'm looking at plants and the moon, which are all at the height of their altitudes. I think I finally understand! Thank you!