sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Mae Sai, Thailand (Chiang Rai). Longest day in 2026: 13 hours, 22 minutes, 20 seconds (2026-06-21). Shortest day in this year: 10 hours, 53 minutes , 42 seconds (2026-12-21).
)Largest solar noon altitude in Mae Sai in 2026 is: 87.02° (2026-06-19, 12:21:49). minimal 46.13° (2026-12-22, 12:18:55)
*All times are shown in Mae Sai local time.