11月自然灾害造成全国17.23万人次不同程度受灾，直接经济损失4.33亿元

Summary of Key Points Core Viewpoint - In November 2025, natural disasters in China were primarily characterized by floods and geological disasters, with various other types of disasters occurring to different extents, resulting in significant human and economic impacts. Group 1: Natural Disaster Overview - A total of 172,300 people were affected by natural disasters, with 1 fatality reported, and nearly 900 people requiring emergency relocation and assistance [1] - The direct economic loss from these disasters was approximately 433 million yuan [1] Group 2: Floods and Geological Disasters - Floods and geological disasters were concentrated in the southwestern region, affecting 89,600 people across five provinces, with direct economic losses amounting to 360 million yuan [1] - The average precipitation in November was 19.2 mm, close to the historical average, but southwestern and northwestern regions experienced 1-2 times more rainfall than usual [2] Group 3: Cold Air and Biological Disasters - Three cold air events impacted the country, with a significant cold wave occurring from November 17-19, causing disruptions in winter wheat sowing and transportation [2] - In Guizhou, local low temperatures led to biological disasters affecting 64,000 people and resulting in direct economic losses of over 27 million yuan [2] Group 4: Wind and Hail Disasters - Sporadic wind and hail disasters occurred in southwestern and northwestern regions, affecting over 5,600 people and causing direct economic losses of approximately 18 million yuan [3] - Three typhoons formed in the Northwest Pacific and South China Sea, but none made landfall in mainland China, resulting in no reported disaster losses [3] Group 5: Earthquake and Fire Activity - There were five earthquakes of magnitude 4.0 or higher, which is a decrease compared to historical averages, with the highest being a 4.4 magnitude earthquake in Tibet [4] - A total of eight forest fires were reported in November, with no casualties or significant damage [4]