What is the extreme minimum temperature in Hefei in winter?

The lowest recorded temperature in Hefei is -20.6℃.

1955, the lowest temperature recorded in Hefei was -20.6℃. Chen Jian, deputy director of Hefei Meteorological Observatory, said that the historical extreme value of the annual minimum temperature in Hefei is indeed statistically recorded, 1955 is MINUS 20.6℃, followed by the extreme low temperature caused by heavy snow in 2008, and the century cold wave in 2065, 438+06 also had a great impact on Hefei, and the minimum temperature was MINUS 9.8℃.

The research shows that when the humidity increases 10%, the human body temperature will decrease 1℃. In other words, even if the temperature in the south is 3℃ higher than that in the north, if the humidity is 30% higher than that in the north, then everyone will feel the same degree of cold. In severe cold weather, it is suggested to pay attention to the adverse effects of freezing rain and snow on transportation, safe production, agriculture and forestry, urban operation and residents' life.

Extended data

World lowest temperature

1, the lowest temperature of Snag in Canada: -8 1 degree In this small place in Canada, the weather is extremely cold. The air is full of fog and the wind is biting.

Siberia is famous for its extremely low temperature. Summer lasts for 8~9 months, and the average temperature in summer is about 14 degrees Fahrenheit, and the lowest temperature in some areas can even reach MINUS 70 degrees, so the groundwater is always in a thawing state. The picture shows the photographer recording the traditional life of people in the Siberian Arctic, including their costumes, special camp tents, hunting sports and so on.

3. The lowest temperature in Esmit, Greenland: 84 degrees below zero is located in the Arctic Circle of Greenland, and there is ice everywhere, so it is called medium ice.

Extreme cold weather and extreme low temperature of-12℃ may occur in Fenghuang Net-Hefei in recent 10 years.