Freezing Temperatures Illustrated - Thermometer in Winter Scene #285549 (License: Personal Use)

This hand-drawn illustration features a vertical glass thermometer with a red liquid column indicating -15°C on a Celsius scale, clearly marked from -10°C to +20°C. The background is a soft blue shape dotted with white snowflakes, reinforcing the wintry theme. The style is simple and educational, suitable for children’s science materials or public weather awareness graphics.

Used in educational websites, weather blogs, or health advisories about cold-weather risks; matches user intent seeking visual explanations of freezing temperatures or thermometry basics.