近日，新一轮冷空气南下影响华南地区，深圳气温再度出现小幅下降，但距离气象学意义上的入冬标准仍有差距，“入冬失败”再次成为深圳市民的热议话题。气象学上，入冬需满足连续5天滑动平均气温低于10℃的条件。尽管本次冷空气使深圳最低气温降至13-15℃，早晚体感清凉，但白天气温迅速回升，日均气温依然较高，未能达到入冬门槛。深圳地处低纬度沿海地区，受海洋调节和热带天气系统影响，冬季温暖是常态，历史入冬成功率极低。市民虽可短暂享受凉爽天气，但秋冬季节干燥与轻度灰霾仍值得注意。专家提醒，深圳冬季气温波动较大，需适时添衣防感冒，同时注意补水及防火安全。
Recently, a new wave of cold air has moved southward, affecting southern China and causing another slight temperature drop in Shenzhen. However, the city still falls short of meeting the meteorological criteria for winter, making ‘failure to enter winter’ a hot topic again among residents. According to meteorological standards, winter requires five consecutive days with a daily average temperature below 10°C. Although this cold air pushed Shenzhen’s low temperatures to 13-15°C, bringing cool mornings and evenings, daytime temperatures rebound quickly, keeping the average temperature relatively high and failing to meet the winter threshold.Located in a low-latitude coastal area, Shenzhen is influenced by oceanic moderation and tropical weather systems, making mild winters the norm and historical success in entering winter very rare. While residents can briefly enjoy cooler weather, attention should be paid to seasonal dryness and mild haze. Experts remind that temperature fluctuations are common during Shenzhen’s winter months, advising appropriate clothing to prevent colds, along with maintaining hydration and fire safety.
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