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San Diego and Seoul Time Difference

San Diego is 16h behind Seoul

San Diego
San Diego

Exact time synced with atomic clocks (IANA + NTP)

11:20:51

Sunday, April 5, 2026

United States · America/Los_Angeles · PDT

Seoul
Seoul

Exact time synced with atomic clocks (IANA + NTP)

03:20:51

Monday, April 6, 2026

South Korea · Asia/Seoul · GMT+9

Best time for work calls

If you are scheduling a call between San Diego and Seoul, there is very limited or no overlap in normal business hours. Consider early-morning or late-evening calls for one side, or use async communication.

Best time for family calls

San Diego and Seoul have a comfortable window for a family call — no awkward alarms required. San Diego is 16 hours behind Seoul, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in San Diego — that lands at 10 am to 2 pm in Seoul, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.

San Diego

  • Truman Day

  • Memorial Day

  • Juneteenth National Independence Day

Via Nager.Date

🌅 Dawn6:07:04 AM
☀️ Sunrise6:31:59 AM
🌞 Solar Noon12:52:25 PM
🌇 Golden Hour6:40:12 PM
🌆 Sunset7:12:51 PM
🌃 Dusk7:37:47 PM
Day length12:40:52

Data via sunrisesunset.io

Condition☁️ Overcast
Temperature24°C
Feels like25°C
Humidity42%
Wind6 mph SW

Data via Open-Meteo · Updates every 30 min

Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise22:10
Moonset08:21
New87% illuminatedFull

Seoul

  • Children's Day

    어린이날

  • Buddha's Birthday

    부처님 오신 날

  • Memorial Day

    현충일

Via Nager.Date

🌅 Dawn5:44:23 AM
☀️ Sunrise6:10:56 AM
🌞 Solar Noon12:35:46 PM
🌇 Golden Hour6:25:55 PM
🌆 Sunset7:00:36 PM
🌃 Dusk7:27:09 PM
Day length12:49:39

Data via sunrisesunset.io

Condition☁️ Overcast
Temperature8°C
Feels like7°C
Humidity94%
Wind1 mph E

Data via Open-Meteo · Updates every 30 min

Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise22:26
Moonset08:03
New87% illuminatedFull

Other times compared to San Diego