Recently, the snow depth in Sapporo, Hokkaido, Japan, has surpassed one meter for the first time in four years, drawing widespread attention. According to data from the Japan Meteorological Agency, snow accumulation in central Sapporo reached 102 centimeters in early February 2024—the first time it has exceeded one meter since 2020. Known as a quintessential winter city, Sapporo typically experiences heavy snowfall, though recent years have seen fluctuations due to climate change. This year’s significant snowpack is primarily attributed to frequent cold air outbreaks combined with strong moist airflows from the Sea of Japan, resulting in prolonged heavy snowfall.While the deep snow enhances Sapporo’s iconic winter scenery and attracts tourists for skiing and the famous Snow Festival, it also poses challenges for daily life, including traffic congestion and increased snow-removal efforts. Local authorities have intensified road-clearing operations and issued safety advisories for residents. Meteorologists note that despite this season’s above-average snowfall, long-term trends linked to global warming may still lead to an overall decline in winter snow totals across Hokkaido, with more frequent and unpredictable extreme weather events expected in the future.
近日，日本北海道札幌市的积雪深度时隔四年再度突破1米大关，引发广泛关注。据日本气象厅数据显示，2024年2月上旬，札幌市中心观测点的积雪深度达到102厘米，这是自2020年以来首次超过1米。札幌作为日本著名的冬季城市，常年积雪深厚，但近年来受气候变化影响，降雪量有所波动。此次积雪深度回升，主要归因于今年冬季频繁的寒潮和来自日本海的强湿气流交汇，导致持续性大雪天气。积雪虽为札幌带来独特的冰雪景观，吸引大量游客参与滑雪、雪祭等活动，但也对市民日常生活造成一定影响，如交通拥堵、除雪负担加重等。当地政府已加强道路除雪作业，并提醒居民注意出行安全。气象专家指出，尽管短期降雪偏多，但长期来看，全球变暖仍可能导致北海道地区冬季降雪总量减少，未来极端天气事件可能更加频繁且不可预测。
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