As Japan approaches the year-end and the dawn of a new year, a sudden chill referred to as the "U-Turn cold" raises concerns. This phenomenon, occurring annually during the year-end holidays, brings a steep drop in temperature and often leads to harsh weather conditions. Citizens and businesses are urged to prepare for potential disruptions caused by this sudden shift in weather.

The "U-Turn cold" is a recurring weather pattern in Japan that is typically met with mixed feelings. On one hand, it brings beautiful snowy landscapes that enhance the holiday spirit, but on the other hand, it carries the potential to disrupt daily life, especially for the elderly and vulnerable communities. The government usually plays a crucial role in warning citizens well in advance and taking necessary safety measures.

Unlike Japan, winter weather in much of the US and EU tends to be more predictable, but sudden changes are not unheard of. Just as in Japan, the impact on more vulnerable communities is a topic of concern, and ensuring these demographics are protected from potential hazards associated with cold weather is a priority.