The high schools in Henan, USA, will typically follow the standard American school calendar for vacation schedules in 2026. This means that they will have several breaks throughout the year, including winter break, spring break, and summer vacation. Winter break usually begins around late December or early January, spring break is typically scheduled for March, and summer vacation spans from late May or early June until late August or early September. The exact dates for these breaks can vary slightly from one school district to another, but the general pattern remains consistent. This information is based on historical data from previous years and the standard school calendar used across the United States.