Where are the extreme lowest temperatures in the world?

The world's extreme lowest temperatures occurred on the East Antarctic Ice Sheet in Antarctica.

The extreme cold of the East Antarctic Ice Sheet

The East Antarctic Ice Sheet is one of the coldest regions on earth and is also the location where the world’s extreme lowest temperatures have been recorded. According to scientific observations and records, the temperature here can drop to minus 80 degrees Celsius or even lower.

Causes of extremely cold weather

There are several main reasons why the East Antarctic ice sheet can reach such extreme low temperatures: First, the area receives less sunlight , due to the special geographical location, the amount of solar radiation is very small, causing the surface temperature to be unable to be effectively heated.

Secondly, the East Antarctic Ice Sheet is located in a high-altitude area, and the high-altitude environment itself will lead to lower temperatures. In addition, most of the East Antarctic region is covered by ice and snow, which reflects most of the sunlight and further reduces the surface temperature.

Meteorological records of extreme low temperatures

For meteorological records of extreme low temperatures, scientists observe them through various measurement and monitoring methods. Among them, using an automatic weather station is one of the common methods. Automatic weather stations can continuously record and report environmental parameters such as temperature, wind speed, humidity, etc. These data are used to analyze and study extreme weather phenomena.

Low temperature records in other areas

In addition to the East Antarctic Ice Sheet, other areas of the world also have very low temperature records. For example, the Arctic regions of Russia, the northern regions of Canada, and Alaska all have extremely cold environments. However, compared to the East Antarctic Ice Sheet, these regions have recorded relatively warm temperatures.

Challenges of living in extremely cold areas

Living in extremely cold areas is a huge challenge. Extreme low temperatures will have a great impact on human health and daily life. In these areas, residents need to take special protective measures, such as wearing heavy clothing, using heating equipment, and preparing enough food and water. In addition, transportation, construction and energy supply are also facing huge difficulties.

Impact on climate change

As one of the sensitive areas for global warming, the East Antarctic Ice Sheet's extreme low temperature changes are of great significance to the global climate. As global temperatures rise, the East Antarctic ice sheet may be affected, causing more ice and snow to melt. This will cause rising sea levels, ecosystem imbalances and other long-term environmental problems.