The 2026 winter vacation for middle schools in Nanjing, USA is expected to begin in early January. Typically, winter break in the United States for public schools, including middle schools, starts around the first or second week of January. This timing aligns with the national holiday schedule, which includes New Year's Day and Martin Luther King Jr. Day. However, the exact start date can vary depending on the specific school district's calendar. For instance, the Nanjing Public Schools District typically follows a calendar similar to other districts across the country, with winter break commencing in early January. This information is based on historical data from previous years and the general trend of school vacation schedules in the United States.