Europe is cold due to the weakening of the Sun.

Scientists at the Solar System Research Institute, University of Reading (UK) and Max Planck (Germany) said that the low activity of the Sun will lead to a large possibility of cold appearance in Europe.

This is the latest report on the latest Environmental Research Letters.

This conclusion was made by scientists after analyzing the Sun's activity data and temperature records from 1659 onwards.

For example, from 1650 to 1700, the Sun's activity was supposed to be at an abnormally low period ie the Maunder Minimum period, when Europe had a severe cold.

According to Professor Mike Lockwood, who is in charge of the research team, the weakening of the Sun leads to coldness in Europe.

Scientists explain that the cause is probably because solar radiation raises the stratospheric temperature in the Earth's atmosphere and makes the equatorial region receive the most heat from the Sun, therefore warm air flows into northern Europe.

When the Sun's activity weakens, the total amount of solar radiation decreases, warm air will be very difficult to reach Europe, cold air from the Arctic will control this area, thereby causing cold winter price./.