《中国气候公报（2025年）》：年内气候异常凸显

Core Insights - The "China Climate Bulletin (2025)" indicates that 2025 experienced significant climate anomalies, characterized by a warm and humid climate with complex weather patterns [1] Group 1: Temperature and Precipitation - The average annual temperature in China for 2025 was 10.9°C, tying with 2024 for the highest on record, with the number of high-temperature days also reaching a historical maximum [1] - National average precipitation was 4.5% above the norm, marking 2025 as a year of abundant water resources [2] Group 2: Extreme Weather Events - 2025 saw an increase in the number of typhoons generated and making landfall, while meteorological droughts were generally mild but exhibited regional and temporal characteristics [1] - The occurrence of cold air processes was close to the annual average, but cold wave events were more frequent, and the number of windy days was the highest since 1991 [1] Group 3: Agricultural Impact - Despite various extreme weather events, the area affected by crop disasters, the number of deaths and missing persons, and direct economic losses were lower than the average of the past decade [2] - The growing season's average vegetation index was the highest for the same period in this century, indicating favorable growth conditions in certain regions [2] Group 4: Climate Change Adaptation - The bulletin emphasizes the need for improved climate change adaptation strategies, particularly in response to increasing extreme weather events, as highlighted in the "14th Five-Year Plan" [2]