Heagender

Heagender is a term for mutogenders where one's gender changes based on the weather and/or temperature. It includes terms like feugender and glarogender, among others.

History
The term was coined before March 12, 2017 by an unknown user.

Flag
The heagender flag was designed by an anonymous user, the the color meanings are a combination of the glarogender and feugender flags, representing fire and ice. The glarogender, feugender, and heagender flags were all based on the glaro- and feu- orientation flags.

Etymology
Hea- comes from the word ‘Heavens’ or 'the sky above'.