Every winter, more and more fair-weather Manhattanites flee to the Pacific in search of sunshine. OK, so there are likely other factors fueling the coastal swap besides the weather — like the dream job offer that needs you to relocate ASAP or the urge to break out of the NYC grind (which suddenly feels extra brutal when you add a windchill) — but the gloriously comfortable, 65-degree December days are definitely a major draw.