Muslim Presence in Guri-si: Guri-si, a city in Gyeonggi Province, South Korea, is home to a small but established Muslim community. While the city itself does not have a long recorded Islamic history, the presence of Muslims in the greater Seoul metropolitan area has grown steadily over recent decades, supported by international students, workers, and families. Guri-si benefits from its proximity to Seoul and neighboring cities, where Islamic centers and mosques serve the spiritual needs of the community.

Community Implantation and Prayer Places: The Muslim community in Guri-si is served by a network of prayer places in the surrounding region. Within a short distance, notable mosques include Seoul Central Mosque in Yongsan District, Masjid 회기성원 in Dongdaemun District, and Sejong University Mosque in Gwangjin District. These locations, along with others in Uijeongbu, Suwon, and Incheon, provide accessible prayer facilities for residents and visitors. The presence of these mapped prayer places reflects the implantation of the Muslim community across Gyeonggi Province and Seoul.

Prayer Time Orientation: Prayer times in Guri-si follow the daily rhythm of Fajr, Dhuhr, Asr, Maghrib, and Isha, which vary throughout the year due to seasonal changes in sunrise and sunset. The city operates on Asia/Seoul timezone. The Qibla direction and distance to Mecca are key for orientation during prayer. The calculation method used ensures accurate timings aligned with Islamic jurisprudence. Understanding these variations helps Muslims in Guri-si maintain their daily prayers consistently.