+15°C / 59°F:
This is as warm as it gets in Finland, so we'll start here. People in Spain wear winter-coats and gloves. The Finns are out in the sun, getting a tan.

+10°C / 50°F:
The French are starting to use their central heating. The Finns plant flowers in their gardens.

0°C / 32°F:
People in California almost freeze to death. The Finns have their final barbecue before autumn.

-5°C / 23°F:
Distilled water freezes. The water in Vantaa river (in Finland) gets a little bit thicker.

-10°C / 14°F:
The Brits start to heat their houses. The Finns start using long sleeves.

-20°C / -4°F:
The Finns end their Midsummer celebrations. Autumn is here.

-30°C / -22°F:
People in Greece die because of the cold and disappear from the face of earth. The Finns start drying their laundry indoors.

-40°C / -40°F:
Paris starts cracking in the cold. The Finns stand in line at the hotdog stands (nakkikioski) after night out.

-50°C / -58°F:
Korvatunturi (the home for Santa Claus) freezes. The Finns rent a movie and stay indoors.

-60°C / -76°F:
Polar bears start evacuating the North Pole. The Finnish army postpones their winter survival training awaiting real winter weather.

-70°C / -94°F:
The false Santa moves south. The Finns get frustrated since they can't store their Kossu (Koskenkorva vodka) outdoors. The Finnish army goes out on winter survival training.

-183°C / -297.4°F:
Microbes in food don't survive. The Finnish cows complain that farmers' hands are cold and the Finns start saying: "Perkele, it's cold outside today."

-200°C / -508°F:
Hell freezes over, Finland wins the Eurovision Song Contest.