U.S. Daylight Saving Time (Summer Time) 2025: Period, Time Change, and City Time Zones Explained
🇺🇸 The United States observes Daylight Saving Time (DST) every year — a practice of setting clocks forward or backward by one hour to make better use of daylight and save energy. This affects the time difference with countries like South Korea, influencing travel schedules, business operations, and stock market hours. Here’s a complete guide to … 더 읽기