The Mid-Autumn Festival in 2026 will fall on September 15th in Pennsylvania, USA. This traditional Chinese holiday is celebrated on the 15th day of the eighth lunar month, which typically corresponds to late September or early October in the Gregorian calendar. The date varies each year due to the lunar calendar's differences from the Gregorian calendar.

The Mid-Autumn Festival is a time for family reunions, moon gazing, and enjoying mooncakes, a traditional Chinese pastry. It is rooted in ancient Chinese mythology and is celebrated across various ethnic groups in China and among Chinese communities worldwide. The festival is significant because it marks the harvest season and is associated with the moon's fullness and beauty.

The specific date of the Mid-Autumn Festival in Pennsylvania, USA, is determined by the Chinese lunar calendar, which is based on the phases of the moon. In 2026, the 15th day of the eighth lunar month will be September 15th. This date is calculated by the Chinese Lunar Calendar Conversion, which takes into account the astronomical positions of the sun and moon.

The Mid-Autumn Festival's celebration in Pennsylvania, USA, is particularly important for the large Chinese-American community. It serves as a cultural bridge, allowing individuals to connect with their heritage and share the festival's customs with others. The celebration often includes parades, lantern displays, and mooncake festivals, showcasing the rich tapestry of Chinese culture in the United States.

The Mid-Autumn Festival's significance in Pennsylvania is further underscored by the state's diverse population and its commitment to cultural diversity. According to the U.S. Census Bureau, as of 2020, there were approximately 1.9 million Asian Americans in Pennsylvania, with a significant Chinese population. This demographic contributes to the vibrant celebration of the Mid-Autumn Festival in the state, making it an integral part of Pennsylvania's cultural landscape.