All Comparisons
Time Difference: Seoul vs Shanghai
Current time in both cities, business hours overlap, and best meeting times for teams working across Seoul and Shanghai.
Seoul
—
South Korea
Shanghai
—
China
Shanghai is 1h behind Seoul
UTC offset: Seoul +9h · Shanghai +8h
Business Hours Overlap
Hours when both Seoul and Shanghai are in business hours (9 AM–5 PM local).
00:00 UTC12:00 UTC23:00 UTC
Both in business hours Seoul only Shanghai only
Best meeting times (7 hours of overlap):
10:00 AM
Seoul
↕
9:00 AM
Shanghai
11:00 AM
Seoul
↕
10:00 AM
Shanghai
12:00 PM
Seoul
↕
11:00 AM
Shanghai
1:00 PM
Seoul
↕
12:00 PM
Shanghai
2:00 PM
Seoul
↕
1:00 PM
Shanghai
3:00 PM
Seoul
↕
2:00 PM
Shanghai
4:00 PM
Seoul
↕
3:00 PM
Shanghai
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