Some people say: mink is the warmest, why does the national scientific expedition team go to Antarctica without wearing mink and down jackets?
The Antarctic expedition team is to work, not to wander, the mink is heavier, because it is fur, the air permeability is worse than the down jacket, and the fur is also afraid of wet, and can not work in wet clothes, so the Antarctic expedition team wears special high-tech down jackets.
The Antarctic scientific expedition team is a functional down jacket developed by Bosideng down jacket manufacturers, which is warm, cold-resistant, wind-resistant, wear-resistant, lightweight to wear, the fabric is made of special materials, and the filling is the warmest goose down, also known as penguin clothing.
There are also three layers of warm and cold-proof clothes inside the down jacket
Underwear + fleece jacket + jacket, and finally a down jacket.
The first layer: underwear, which is made of special materials, is super comfortable, and it doesn't feel like wearing clothes close-fitting as if you didn't wear clothes.
Second layer: fleece jacket and jacket
Fleece jackets are mainly soft and comfortable, warm and windproof
The jacket is warm, windproof, and waterproof.
These three layers, the most important thing, are warm, perspiration and moisture discharge, but also waterproof, the moisture removal effect is dozens of times that of ordinary clothes, and the outermost down jacket cannot be solidified into water. The outermost down jacket is mainly warm, windproof and cold-resistant, wear-resistant, and plays an insulating role, if the weather exceeds minus 40 degrees, add the down jacket liner.
What is it like to be cold in Antarctica?
The average annual temperature in Antarctica is -40 degrees Celsius to -50 degrees Celsius.
There are no four seasons in Antarctica, just two, a warm season and a cold season.
The warm season runs from November to March of the following year. The cold season is from April to October.
In the warm season, temperatures rarely exceed 0 degrees along the coast and ~35 to ~20 degrees in the interior.
In the cold season, the temperature in the coastal zone is ~28 degrees to ~5 degrees.
Temperatures in the interior are ~70 degrees to ~40 degrees.
Every year from March 21 to September 23, there is a "polar night" in Antarctica, and it is dark for 24 hours.
From September 23rd to March 21st next year, Antarctica began to "polar day," 24 hours a day.
There are indigenous people living there.
The wind in Antarctica, which is a hurricane, is 320 kilometers per hour. There are 300 days of hurricanes over Category 8 all year round.
Antarctica's creatures are not only penguins, but also nematodes.
The population of Antarctica is about 10,000 in the summer and only 1,000 in the winter.
Antarctica, which accounts for 90% of the world's ice, Antarctica, is 99% land, mostly snow, and 70% is freshwater.
There are two research stations in Antarctica China, the Antarctic climate is harsh and changeable, which brings physical and mental tests to the scientific researchers.
Three days ago, I posted the work "Why does the Northeast wear mink coats if you have money or not?", it was popular, more than 110,000 people read it, more than 900 people commented, and many netizens and friends asked: "Mink is so warm, why does the Antarctic expedition team not wear mink, but wear down jackets?"
How much do you know about Antarctica, add it!