暴雨、超强台风、野火……2025年十大极端天气气候事件公布

Core Viewpoint - 2025 is marked by extreme weather events globally, including record high temperatures, droughts, and severe storms, significantly impacting various regions, including China [1][2][3][4] Group 1: Domestic Extreme Weather Events - The top ten extreme weather events in China for 2025 include record high temperature days, prolonged rainy seasons in North China, widespread severe flooding, and multiple landfalls of super typhoon "Hua Jiasha" [2][3] - The average annual temperature in China reached 10.9°C, tying with 2024 for the highest on record, with the number of high-temperature days also at a historical maximum [3][4] - The average precipitation across the country was 4.5% above the normal level, with significant rainfall events during the summer, particularly affecting the northern regions [3][4] Group 2: International Extreme Weather Events - The international top ten extreme weather events for 2025 include unprecedented heavy rainfall in Texas, heatwaves causing power outages and wildfires in Europe, and severe storms impacting the Caribbean [2][3] - Japan experienced record snowfall, with local snow depths exceeding 4 meters, while Nigeria faced its most severe flooding in 60 years [3][4] Group 3: Climate Change Implications - The report highlights that extreme weather events are increasing in frequency and intensity due to ongoing global warming, posing significant threats to ecosystems, public safety, and economic stability [4] - Despite the occurrence of various extreme weather events in 2025, the area affected by crop disasters and the number of casualties were lower than the ten-year average, indicating some resilience in the agricultural sector [4]