雨雪来袭 南京进入“湿寒”模式

Group 1 - The core viewpoint of the article highlights the impact of a strong cold wave in Nanjing, leading to significant snowfall, freezing temperatures, and strong winds, with a yellow warning for road icing issued [1][2] - The cold air mass is expected to bring a transition to "wet cold" conditions in the Jiangnan region, with temperatures potentially reaching new lows for the season [1] - The forecast indicates that from January 20 to 24, the minimum temperatures will be between -3°C and -6°C, with maximum temperatures around 0°C, resulting in severe freezing conditions [1][3] Group 2 - The weather forecast for January 20 shows moderate snow in the central and northern regions, with light rain and snow in other areas, and temperatures dropping significantly [3] - On January 21, the weather will be cloudy with severe freezing conditions, and temperatures will remain low, ranging from -5°C to -6°C [3] - The weather on January 22 is expected to transition from cloudy to clear, with continued severe freezing and temperatures between -5°C and -6°C [3]