Is Mika Kallio's number graphic "negative 36 degrees" and in reference to Finland weather?

https://www.mikakallio.com/content/en/1/10090/Bio.htmlhttps://www.mikakallio.com/content/en/1/10090/Bio.html https://www.mikakallio.com/files/generic_png/20962/facebook%2Dlogo.png