冷空气携“风寒效应”速冻广东

Core Viewpoint - A significant cold air mass is affecting Guangdong, leading to a drop in temperatures across the region, with the lowest temperature in Guangzhou recorded at 10°C, and the perceived temperature being even lower due to the wind chill effect [1] Summary by Relevant Sections Weather Impact - The cold air began to influence Guangdong on January 1, 2026, with temperatures in northern parts dropping by 7 to 9°C and in southern areas by 5 to 7°C [1] - Wind speeds reached 5 to 7 levels on land, while the sea experienced winds of 6 to 8 levels, with gusts up to 9 levels [1] Public Response - Many residents in Guangzhou reported feeling the temperature drop significantly, prompting them to wear heavier winter clothing [1] Expert Insights - Meteorological experts highlighted three main characteristics of cold air: damp cold, wet cold, and wind chill, with wind chill being particularly impactful [1] - The wind chill effect can lower the perceived temperature by 3 to 5°C for every 2 levels increase in wind speed above 0°C [1] - For instance, with a minimum temperature of 10°C and wind at level 3, the perceived temperature would be around 5°C, and at level 7, it could drop to -3°C [1] Forecast - The cold air impact is expected to last for approximately three days, with minimum temperatures potentially dropping to 0°C, necessitating residents to take precautions against the cold [1]