Mongolia
The majority of travel blogs will advise you that visiting Mongolia in the winter is not for the faint of heart. It's nothing like a typical winter in the United States, and if you're from the tropics, Mongolian winters are certainly not your ideal snow holiday. However, if you're an explorer at heart and have no reservations about visiting Mongolia during its winter seasons, you'll be pleased to learn that this nation is a sight to see despite its harsh, frozen condition.
Before you prepare your winter clothes, you should do extensive study and consideration of winters in Mongolia. To be precise, Mongolia's climate is distinctly continental, with lengthy, bitter winters and brief, balmy summers. Continental climates are often associated with high temperature variance (aka very freezing winters and very burning summers).
Mongolia is distinguished by four distinct seasons: spring, summer, fall and winter. Each season lasts around three months. Winter begins in early December and continues until late February or early March. Temperatures may drop to as low as around -55°C during the winter season.
Coldest temperature: - 55.3 °C