sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Lai Châu, Vietnam . Longest day in 2026: 13 hours, 30 minutes, 27 seconds (2026-06-21). Shortest day in this year: 10 hours, 45 minutes , 51 seconds (2026-12-22).
)Largest solar noon altitude in Lai Châu in 2026 is: 88.98° (2026-06-19, 12:07:29). minimal 44.16° (2026-12-22, 12:04:35)
*All times are shown in Lai Châu local time.