Hawaii to Shanghai time converter

Shanghai is 18 hours ahead of Hawaii. When it is 9:00 AM in Hawaii, it is 3:00 AM (Tue, Oct 20) in Shanghai.

Hawaii HST

Monday, October 19, 2026

Shanghai CST

Tuesday, October 20, 2026

Hawaii
United States
Mon, Oct 19
HSTUTC-10
Shanghai
China
Tue, Oct 20
CSTUTC+8+18h
Finding your time zone…
Shared working hours (9:00–18:00)

Hawaii to Shanghai conversion table

Every hour of today in Hawaii and the matching time in Shanghai. Light rows are typical working hours (9:00–18:00).

HawaiiShanghai
12:00 AM6:00 PM
1:00 AM7:00 PM
2:00 AM8:00 PM
3:00 AM9:00 PM
4:00 AM10:00 PM
5:00 AM11:00 PM
6:00 AM12:00 AM+1 day
7:00 AM1:00 AM+1 day
8:00 AM2:00 AM+1 day
9:00 AM3:00 AM+1 day
10:00 AM4:00 AM+1 day
11:00 AM5:00 AM+1 day
12:00 PM6:00 AM+1 day
1:00 PM7:00 AM+1 day
2:00 PM8:00 AM+1 day
3:00 PM9:00 AM+1 day
4:00 PM10:00 AM+1 day
5:00 PM11:00 AM+1 day
6:00 PM12:00 PM+1 day
7:00 PM1:00 PM+1 day
8:00 PM2:00 PM+1 day
9:00 PM3:00 PM+1 day
10:00 PM4:00 PM+1 day
11:00 PM5:00 PM+1 day

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Hawaii (9:00 AM – 12:00 PM in Shanghai).

Daylight saving time and the difference

The difference stays 18 hours all year.

More conversions

Shanghai to HawaiiHawaii to New YorkHawaii to LondonHawaii to Los AngelesHawaii to ChicagoHawaii to TorontoHawaii to São PauloHawaii to ParisHawaii to BerlinHawaii to MoscowHawaii to DubaiHawaii to New DelhiHawaii to Bangkok
New York to ShanghaiLondon to ShanghaiLos Angeles to ShanghaiChicago to ShanghaiToronto to ShanghaiSão Paulo to ShanghaiParis to ShanghaiBerlin to ShanghaiMoscow to ShanghaiDubai to ShanghaiNew Delhi to ShanghaiBangkok to Shanghai

Questions and answers

What is the time difference between Hawaii and Shanghai?

Shanghai is 18 hours ahead of Hawaii.

What time is it in Shanghai when it is 9 AM in Hawaii?

When it is 9:00 AM in Hawaii, it is 3:00 AM (Tue, Oct 20) in Shanghai.

When is the best time to call Shanghai from Hawaii?

Both sides are at work from 3:00 PM – 6:00 PM in Hawaii (9:00 AM – 12:00 PM in Shanghai).

Does the time difference between Hawaii and Shanghai change?

No. The difference stays 18 hours all year.