Shanghai to Waikīkī Time Converter
Quick answers
Selected conversion
8:00 pm20:00 CST (UTC+8), Oct 29, 2026 = 2:00 am02:00 HST (UTC-10), Oct 29, 2026
Shanghai is 18 hours ahead of Waikīkī.
How the time difference changes
Shanghai is 18 hours ahead of Waikīkī year-round.
Working hours of 9:00 am to 6:00 pm in Shanghai correspond to 3:00 pm (previous day) to 12:00 am in Waikīkī.Working hours of 09:00 to 18:00 in Shanghai correspond to 15:00 (previous day) to 00:00 in Waikīkī.
Compare Shanghai time with Waikīkī time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
CST (China Standard Time) is 18 hours ahead of HST (Hawaii Standard Time).
8:00 pm20:00 in Shanghai, China is 2:00 am02:00 in Waikīkī, HI, USA
Shanghai to Waikīkī call time
Best time for a conference call or a meeting is between 9am-12pm09:00-12:00 in Shanghai which corresponds to 3pm-6pm15:00-18:00 in Waikīkī (previous day)
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
2:00 am02:00 HST (Hawaii Standard Time) (Waikīkī, HI, USA). Offset UTC -10:00 hours
8:00 pm20:00 Shanghai, China / 2:00 am02:00 Waikīkī, HI, USA
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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