Traditional Culture Encyclopedia - Weather forecast - One-day weather change in a certain place

One-day weather change in a certain place

At 4 o'clock that day, the temperature was the lowest, with the lowest temperature around minus 2℃, the highest temperature around 16 and the highest temperature around 10℃.

The temperature difference of this day is about 10-(-2) = 12℃.

So the answer is: 12.