大风+雨雪 长春本周气温起伏较大

Core Viewpoint - The weather in the city has shown significant temperature variations and precipitation changes over the past week and is expected to continue with fluctuations in the coming week [1][3]. Weather Summary - Last week (February 16-22, 2026), the average temperature was -2.8℃, which is 6.1℃ higher than the normal average of -8.9℃. The average precipitation was 1.5mm, 0.4mm less than the normal 1.9mm [1]. - This week (February 23-March 1, 2026), the average temperature is expected to be around -6.0℃, slightly higher than the normal -7.0℃. The average precipitation is forecasted to be between 2-3mm, which is slightly more than the normal 1.6mm [3]. Weather Forecast Details - February 23: Clear, with a west wind of 4-5 levels, temperature -6/-13℃ - February 24: Clear, with a west wind of 3-4 levels, temperature -3/-11℃ - February 25: Cloudy with local rain and snow, southwest wind of 4-5 levels, temperature 9/-4℃ - February 26: Cloudy, with a north wind of 2-3 levels, temperature -1/-11℃ - February 27: Clear to cloudy, northeast wind of 2-3 levels, temperature -3/-10℃ - February 28: Light snow, northeast wind of 2-3 levels, temperature -4/-9℃ - March 1: Cloudy to clear, north wind of 3-4 levels [4]. Analysis and Recommendations - On February 23 and 25, strong winds are expected, raising fire risk levels, and local authorities should prepare for wind and fire prevention [5]. - The significant temperature fluctuations this week require residents to adjust their clothing accordingly to prevent respiratory and cardiovascular diseases [5]. - The expected rain and snow on February 25 and 28 may lead to slippery roads, necessitating enhanced traffic safety management and cautious driving [5]. - Local agricultural sectors should improve management of greenhouse vegetables and flowers, adjusting temperatures in response to weather changes [5].