A Cold Winter's Day That Has a Warm Sun

This page is the CodyCross answer for the clue below from Making a Documentary, Group 1512, Puzzle 3 (Performative).

Question is: A Cold Winter's Day That Has a Warm Sun

and the answer is: APRICITY

Word Meaning:

APRICITY — (obsolete) The light or warmth of the Sun.

Definitions from Wiktionary.