It's the start of Winter in the Northern Hemisphere (Summer on the other side of the equator). Rendered in Catfood Earth.
This is the first time I've been late with a solstice or equinox post. On the 21st of December at 10:44 UTC it was the start of Winter for the Northern hemisphere, Summer down south. Rendered in Catfood Earth (back dated to the right date and time... Windows, Android).
Winter starts now in the northern hemisphere, Summer south of the equator. Rendered in Catfood Earth (Windows, Android). Now read why mornings will continue to get darker for the next couple of weeks.