In Salman Rushdie's "Midnight's Children," the imagery of a valley emerging from a frozen winter encapsulates the idea of renewal and rebirth. The description highlights the transition from a harsh, icy environment to a vibrant and welcoming landscape. This transformation symbolizes hope and the potential for growth after a period of dormancy, suggesting that new beginnings can arise from difficult circumstances.

The phrase emphasizes not just a physical change in the valley, but also the emotional and metaphorical awakening that follows a long period of struggle. It evokes feelings of warmth and possibility, reflecting themes of change and resilience that resonate throughout the narrative. In this way, Rushdie masterfully uses nature to mirror the characters' journeys and the broader socio-political context of the story.