If you think Ireland is cold at this time of the year, then you've never been to Finland.

The average temperature between December and February is is -4 degrees and November marks the beginning of snow season, which for most, is not ideal weather.

And Helsinki Airport has copped onto that fact this year.

Just as you enter, there's a massive sign that reads: "Nobody in their right mind would come to Helsinki in November.

"Except you, you badass. Welcome."

The Internet has absolutely fallen in love with the sign and many have taken to social media to praise it after it was posted on Imgur last night: