Jaehyun, a member of the group NCT, has released a teaser for his upcoming solo single titled "99 Degrees" [1, 2].
The release marks a significant step in the artist's solo trajectory, providing fans with a first look at the musical direction of the project. As a prominent member of NCT, Jaehyun's individual ventures often signal broader trends within the K-pop industry and influence the group's overall brand visibility.
SM Entertainment shared the teaser through the SMTOWN official YouTube channel and NCT's social media platforms [1, 2]. The promotional material is designed to build anticipation, and provide a preview of the song's aesthetic and sound [2].
Reports regarding the exact timing of the teaser's debut vary between sources. According to Soompi, the teaser was revealed on July 3, 2026, at 12 a.m. KST [2]. However, the SMTOWN YouTube upload is listed as July 10, 2026, at 6 p.m. KST [1].
This discrepancy in dates suggests different rollout phases or regional release timings for the promotional content. Regardless of the specific date, the teaser serves as the primary marketing tool for "99 Degrees" as the artist prepares for the full launch of the single [2].
Jaehyun has previously balanced his activities within NCT's various subunits and his solo work. This latest project continues that pattern of diversifying his artistic output while remaining anchored to the SM Entertainment ecosystem [1, 2].
“Jaehyun has released a teaser for his upcoming solo single titled "99 Degrees"”
The release of "99 Degrees" highlights SM Entertainment's strategy of leveraging the individual popularity of NCT members to maintain a constant market presence. By alternating between group activities and solo debuts, the agency maximizes revenue streams and expands the artist's personal brand without detracting from the collective identity of the group.
