NCT's Jaehyun has officially released the music video for his new solo song "99 Degrees" today, July 10, 2026.
Jaehyun co-wrote and co-composed the heartfelt track, which is a warm, piano-led ballad. The title "99 Degrees" uses 99 degrees—just one degree short of the boiling point—as a metaphor for how an incomplete life becomes truly whole after finding love.
Watch the official music video below.