nature & planetanalysisOur World in Data
Climate change is warming some parts of the world much faster than others
Global average temperature rise hides large regional differences, because land warms faster than oceans and some regions respond more strongly to changes in atmospheric circulation. The Eastern Mediterranean is one area that has seen some of the most rapid warming. Its dry climate, with less soil moisture and more heat-absorbing bare land, amplifies temperature increases during heatwaves. Other factors such as shifts in winds and cloud cover also play a role. The result is that people in some places experience the effects of warming far more intensely than the global average would suggest.
Land heats up faster than the sea, and dry soils have less moisture to evaporate, so more of the sun's energy goes into raising temperature. Changes in winds and cloud cover can further amplify warming in some regions.
Regional warming determines heat stress, water availability and agriculture far more directly than the global average does. Planning for climate impacts therefore depends on local data, not only worldwide figures.
