The temperature is often going up and down.
It’s so busy.
This early morning was -12°c.
In such a day we can see “window’s frost”.
Today’s frost pattern was like a fan.
That is very rare.
Frost pattern have many kinds of shapes, like a needle, far and blanch of trees.
Water vapor in the air freeze to make frost.
It’s so busy.
This early morning was -12°c.
In such a day we can see “window’s frost”.
Today’s frost pattern was like a fan.
That is very rare.
Frost pattern have many kinds of shapes, like a needle, far and blanch of trees.
Water vapor in the air freeze to make frost.
