Muslim Presence in Hyesan: Hyesan, a city in North Korea with a population of approximately 192,680, has a very small Muslim community. Due to the country's limited religious infrastructure, there are no known mosques or prayer rooms in the city. Muslims in Hyesan typically pray at home or in private spaces.

Community and Prayer Places: Currently, there are no mapped mosques or prayer places in Hyesan. The Muslim community, though small, maintains its faith privately. For those visiting or residing in Hyesan, it is advisable to arrange prayer spaces in advance.

Prayer Time Orientation: Muslims in Hyesan observe the five daily prayers—Fajr, Dhuhr, Asr, Maghrib, and Isha—according to the local timezone (Asia/Pyongyang). Prayer times vary throughout the year due to changes in sunrise and sunset, influenced by the city's latitude. The Qibla direction and distance to Mecca are key for orientation during prayer.