Shanghai to San Juan time converter

Shanghai is currently 12 hours ahead of San Juan.

Shanghai

18:15

Mon, Aug 10

San Juan

06:15

Mon, Aug 10

↑Drag to set time inShanghai

00:0006:0012:0018:0024:00

Mon, Aug 10, 2026Mon, Aug 10

What is the time difference between Shanghai and San Juan?

Shanghai is currently 12 hours ahead of San Juan. The difference can change when either city switches to or from daylight saving time.

When it is 9:00 in Shanghai, it is 21:00 on the previous day in San Juan.