Since the start of Lidong (the traditional Chinese solar term marking the beginning of winter), China has experienced its most extensive rain and snow event of the season. The National Meteorological Center has issued alerts, noting that a powerful cold front interacting with moist warm air will bring widespread precipitation—from snow and freezing rain to regular rainfall—across regions spanning from the northwest through northeastern, northern, Huang-Huai, and into southwestern China. Snow accumulation in some areas may exceed 10 centimeters, accompanied by significant temperature drops. This weather system is notable for its broad coverage, prolonged duration, and complex precipitation types, posing challenges to transportation, agriculture, and daily life. Authorities advise the public to stay warm, adjust travel plans accordingly, and remain vigilant about hazards such as icy roads and reduced visibility. Agricultural departments recommend reinforcing protective measures for greenhouse crops to prevent frost damage. Despite the disruptions, this precipitation will help alleviate drought conditions in parts of northern China and improve soil moisture, benefiting spring planting preparations.
自立冬以来，我国迎来今冬最大规模的雨雪天气过程。中央气象台发布预警指出，受强冷空气与暖湿气流共同影响，从西北到东北、华北、黄淮乃至西南地区，多地将出现大范围降雪、冻雨或降雨，部分地区积雪深度可达10厘米以上，并伴随明显降温。此次天气过程具有影响范围广、持续时间长、相态复杂等特点，对交通运输、农业生产及居民生活带来较大挑战。专家提醒公众注意防寒保暖，合理安排出行，防范道路结冰和低能见度带来的安全隐患。同时，农业部门建议加强设施农业保温措施，防止作物受冻。此次雨雪过程虽带来不便，但也有助于缓解北方部分地区的旱情，增加土壤墒情，为来年春耕打下基础。
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