峡风西来，江上寒潮初降，自然之三峡从“小雪”走进“大寒”。《月令七十二候集解》释曰：“大者盛也。至此而雪盛矣。”民谚亦云：“大雪、冬至雪纷飞。”然而，今年三峡人又有可能与大雪无缘了。由于全球性的气候转暖，近年来三峡地区也出现了少有的暖冬现象，即使是“大雪 Gap wind west, cold wave on the river first fall, the natural Three Gorges from the “snow” into the “big cold.” “The septuagenarian sectarian set solution” release said: “The big Sheng also. And snow Sheng carry on.” People say: “heavy snow, winter solstice snow fly.” However, this year, the Three Gorges and the snow may have missed the snow . Due to the warming of the global climate, rare warm winters have emerged in the Three Gorges area in recent years. Even the "heavy snowfall