sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Xam Nua, Laos (Houaphan). Longest day in 2026: 13 hours, 22 minutes, 16 seconds (2026-06-21). Shortest day in this year: 10 hours, 53 minutes , 46 seconds (2026-12-21).
)Largest solar noon altitude in Xam Nua in 2026 is: 87° (2026-06-19, 12:05:08). minimal 46.14° (2026-12-22, 12:02:13)
*All times are shown in Xam Nua local time.