Duskgender

Duskgender is a xenogender and aesthetigender in the Atmospheric System connected to dusk or sunsets, including the colors of dusk, the peacefulness of that time of day, or other sensations surrounding sunsets. Duskgender people may feel their gender more intensely at dusk and feel their gender fade as night turns to day. Duskgender people may have a genderflux experience of gender.

Its counterpart is dawngender.

History and Flag
The term and flag were created by Tumblr user kyressin and their friend Hatch on January 25, 2018, as a counterpart of the preexisting dawngender definition and flag. The definition was accommodated for the Atmospheric System of gender on May 3, 2021, by FANDOM user The Icarus System.