Question

Почему над Антарктидой практически не бывает облаков??? Нужен нормальный, полный, большой, развернутый ответ...

Answer 1

Ответ: облака образуются в результате нагрева воды солнечными лучами, Антарктида же находится на одном из полюсов земли и следовательно солнечные лучи нагревают её по касательной, отсутствие прямых солнечных лучей и холодный климат делают невозможным образование облаков над данным континентом, и над ним лишь изредка можно наблюдать облака прилетевшие с далёких, более северных широт.

Answer 2

Why are there almost no clouds over Antarctica?

Antarctica is known for its unique weather conditions, including the scarcity of clouds. There are several factors that contribute to the lack of clouds over Antarctica:

1. Cold and Dry Atmosphere: Antarctica is the coldest and driest continent on Earth. The extremely low temperatures and limited moisture content in the air make it difficult for clouds to form.

2. Katabatic Winds: Antarctica experiences strong katabatic winds, which are cold, dense winds that flow down from the high interior of the continent towards the coast. These winds are powerful enough to evaporate any moisture in the air, preventing cloud formation.

3. Polar High Pressure System: The presence of a polar high-pressure system over Antarctica also inhibits cloud formation. High-pressure systems are associated with sinking air, which suppresses the formation of clouds.

4. Lack of Surface Heating: Another factor is the limited surface heating over Antarctica. Due to its high latitude, the sun's rays are spread out over a larger area, resulting in less intense heating compared to lower latitudes. This reduces the amount of warm air rising and limits cloud formation.

It's important to note that while clouds are generally scarce over Antarctica, there are still instances of cloud formation, particularly near the coast and during certain weather conditions. However, these occurrences are relatively rare compared to other regions of the world.

Overall, the combination of a cold and dry atmosphere, katabatic winds, a polar high-pressure system, and limited surface heating contribute to the scarcity of clouds over Antarctica.

I hope this provides a comprehensive answer to your question! Let me know if you have any further inquiries.