RAHWAY – Some people pine for beach days all winter long, but for those who like the cold, our recent heatwave means the weather outside is frightful. No matter which season you prefer, local nonprofit Union County Performing Arts Center (UCPAC) is offering something delightful: 20 percent off tickets to their upcoming holiday shows during “Christmas in July,” a limited-time promotion running from July 1- July 31 to make attending holiday entertainment events more affordable for families.