A detailed explanation of the nature and duration of winter in the context of global climate change.
For the past few years, the Earth’s weather has been changing in ways that directly affect our daily lives. Scientists are saying that the winter of 2025 will be prolonged, and its effects will not be limited to just temperature changes—it will bring significant changes to the entire environment, agriculture, health, and climate system.
La Niña: A major cause of changing global weather
Winter conditions worldwide are now changing due to a global climate phenomenon known as La Niña. During La Niña, the water temperature in the Pacific Ocean is lower than normal, which alters atmospheric circulation and weather patterns. This can increase the intensity and duration of winter in various regions.
The World Meteorological Organization (WMO) reports that the effects of La Niña may persist from the end of 2025 to the first quarter of 2026, and this will contribute to a longer winter.
How will winter be prolonged?
Lower temperatures and colder weather
Many national meteorological offices report that La Niña could cause winter temperatures to be significantly lower than normal, especially in the Northern Hemisphere. This results in a longer winter season.
This prolonged winter will not only affect the perceived cold during the day—it will significantly impact nighttime temperatures, ground temperatures, and other environmental conditions.
Changes in rainfall timing
Traditionally, the timing of snow or light rain during winter is predictable. However, due to La Niña this year, the timing of precipitation may also change—some regions may experience irregular rainfall or snowfall.
This will not only prolong winter but also alter the rainfall cycle, which has a major impact on the environment and agriculture.
Impact of winter: Changes on the environment and life
Environmental changes
A prolonged winter is not just about temperature. The life cycles of flowers, plants, insects, and animals will also be affected. The prolonged duration of winter can reduce the activity of pollinators and adversely affect the life cycles of many species.
Agriculture and Food Production
Some winter crops—for example, Rabi crops—thrive in mild winters. However, excessively cold weather, especially a sharp drop in temperature early in the winter season, can damage crops and reduce yields.
Impact on Health
A long winter also has a significant impact on human health. This can be particularly dangerous for vulnerable groups such as the elderly and children, as sudden temperature drops strain the body’s immune system.
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The Relationship Between Winter and Climate Change
While human-induced climate change is leading to a global increase in temperatures, natural climate phenomena, such as La Niña, still have a major influence on seasonal weather patterns. These events can temporarily alter environmental behavior and make winters harsher in specific regions.
The statement “Winter will be prolonged” regarding the winter of 2025 is not just a headline, but a result of scientific forecasts and climate patterns. The resulting environmental changes will have a significant impact on various aspects of our lives, including agriculture and health. Therefore, these changes in climate and weather should not be taken lightly at all.
In fact, the prolonged nature of this winter reminds us that the Earth’s environment is not merely a matter of seasonal weather, but rather a complete, interconnected, and dynamic system. Our awareness and preparedness are essential to cope with these changes.

Hi readers. I’m Piyali Batabyal, a passionate blogger who loves to share her thoughts, ideas, and experiences across a variety of topics—from lifestyle and beauty to personal growth and creativity. With a curious mind and a love for words.
Alongside my writing, I am also a professional makeup artist with a flair for enhancing natural beauty and creating transformative looks.