In which scenario would frost nip most likely occur?

Frost nip occurs when skin is exposed to cold temperatures, leading to a mild form of frostbite. This condition primarily affects the extremities, such as fingers and toes, and is characterized by symptoms like a burning sensation, redness, and numbness.

In severe cold conditions, particularly when the temperature drops significantly or when wind chill factors come into play, the risk of frost nip increases as exposed skin can freeze. Cold environments lead to the loss of heat from the body, especially in areas that are typically less insulated, making frost nip highly likely when the surrounding conditions are frigid.

While high winds can exacerbate the effects of cold temperatures (as seen in wind chill), the fundamental factor with frost nip is the presence of severe cold itself. Conversely, hot weather, mild conditions with high winds, or temperature fluctuations do not provide the necessary circumstances for frost nip to develop in the same way that sustained, severe cold does.