It means the temperature is high and is also is a song called Love 105°C You.
"Love 105°C You" is a song released on July 4, 2019, written and composed by Ah Wanna and performed by Ah Wanna. It is included on the album of the same name, Love 105 ℃ You.
"Love 105°C You" was originally a tribute to the spirit of love by Watson's and Ah Kuan. Watsons uses 5°C more than 100°C of love to make quality water, and Ah Kuan uses 5°C more than 100°C of love to make heartfelt music. The spirit of love contains great energy, and Watsons and Awesome coincide to pay tribute to love and encourage those who have a heart full of love to create the impossible.
"Love 105℃ You"
Since June 2021, the top charts in the music, animation, dance, and ghost zoo areas of the B station have been occupied by the song "Love 105℃ You". Whether they are earthlings or paper people, carbon-based creatures or silicon-based creatures, they are all expressing their love for 105 degrees in their own way.
A web song released in 19 years suddenly became the favorite music material of the young people on B station, with the wonderful effect of not listening to it for a day all over the body. In fact, this is not the first time the tune has become known to the public. As early as a year, or even earlier, it was widely used as background music in short video platforms such as Jittery Voice.