The night was described as both cold and eerily silent, creating a feeling of isolation for the characters. This atmosphere contributed to a sense of intimacy between them, suggesting they were alone in their own world amidst the vastness of the night.
The phrase emphasizes the stillness around them, enhancing the emotional impact of their shared experience. It highlights their connection, implying that despite external circumstances, they find solace in one another's presence, making the cold night feel more significant.