VacationSelector
Haedong Yonggungsa temple on the rocks by the sea, Busan
BusanHaedong Yonggungsa temple on the rocks by the sea
The Winchester Mystery House, San Jose
San JoseThe Winchester Mystery House

Photos: Busan by Andrea De Santis, Pexels License; San Jose by Roxanna Salceda, CC BY-SA 2.0, cropped.

Busan or San Jose?

Our verdict in twelve categories, each scored against the same fixed benchmark cities, and the climate month by month, so you can choose for your trip.

Choose Busan for

  • wellness
  • beaches
  • getting around

What lies behind each score is written up on Busan’s own page.

Choose San Jose for

  • day trips

What lies behind each score is written up on San Jose’s own page.

Scoreboard

Twelve categories on one fixed scale from 0 to 100. The shaded stretch is the gap between the two.

Beaches & swimming. Busan 68, San Jose 30: Busan leads by 38 points.
Food & drink. Busan 72, San Jose 56: Busan leads by 16 points.
Culture & sights. Busan 52, San Jose 36: Busan leads by 16 points.
Nightlife. Busan 60, San Jose 33: Busan leads by 27 points.
Nature & outdoors. Busan 74, San Jose 72: Busan leads by 2 points.
Day trips. Busan 74, San Jose 78: San Jose leads by 4 points.
Good for families. Busan 70, San Jose 65: Busan leads by 5 points.
Getting around. Busan 68, San Jose 30: Busan leads by 38 points.
Shopping & style. Busan 60, San Jose 48: Busan leads by 12 points.
Affordability. Busan 56, San Jose 20: Busan leads by 36 points.
Live music & performing arts. Busan 42, San Jose 38: Busan leads by 4 points.
Wellness & relaxation. Busan 78, San Jose 30: Busan leads by 48 points.
0255075100

What lies behind each score is written up on the two cities’ own pages: Busan and San Jose.

Your match

Pick a travel style or drag the sliders, and both match scores follow your weighting.

Busan
Best match
65match

Wins on wellness and beaches with your weighting.

San Jose
45match

Wins on day trips with your weighting.

What matters to you?

When should you go?

Pick your month. The climate figures are measured averages, not a forecast.

Busan in July

27 °Cdaytime high
22 °Cnight-time low
352 mmrain in the month
5 hsunshine a day
23 °Csea
14 hdaylight a day

San Jose in July

27 °Cdaytime high
15 °Cnight-time low
0 mmrain in the month
No recordsunshine a day
14 °Csea
15 hdaylight a day

Daytime high, °C

0°10°20°30°JFMAMJJASOND

Rainfall in the month, mm

0100200300400JFMAMJJASOND
BusanSan Jose

Temperature and rainfall are climate normals, averaged over the years shown. Busan: 1991-2020 normals, Pusan (9.7 km from centre). San Jose: 1991-2020 normals, San Jose / Santa Clara Trailer Village (8.2 km from centre).

Before you go

MeasureBusanSan Jose
Official languageKorean, Korean Sign Language-
CurrencyWon (KRW)US Dollar (USD)
SocketsCF220 V, 60 HzAB120 V, 60 Hz
Driving sideRightRight
Time zoneUTC+9UTC-8, UTC-7 in summer
Emergency numberPolice 112, ambulance 119, fire 119911
Elevation30 m25 m
Main airportGimhae International Airport (PUS)12 km from centre49 non-stop destinationsMineta San Jose International Airport (SJC)8 km from centre38 non-stop destinations
Public holidays this year18 days13 days

By the numbers

MeasureBusanSan Jose
City population3,453,1981,013,240
People per km²4,4862,167
Museums within 10 km719
UNESCO World Heritage sites within 50 km30
Swim season, months above 21 °C4 monthsNone

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Busan or San Jose somewhere new.

Browse every destination

Sources

Structured data from Wikidata (CC0). Weather data by Meteostat. Meteorological data provided by NOAA, DWD and others. Rainfall where no rain gauge is within 25 km is from the TerraClimate 1991-2020 climatology (Abatzoglou et al. 2018, Scientific Data), read at the city. Sea surface temperature from NOAA OISST v2.1, NOAA Physical Sciences Laboratory. Airport data from OurAirports (public domain). Public holidays from Nager.Date (MIT). Exchange rates via Frankfurter, based on European Central Bank reference rates. Non-stop route lists from the "Airlines and destinations" tables on English Wikipedia airport articles, by Wikipedia contributors, reused under CC BY-SA 4.0. Currency from the ISO 4217 register maintained by SIX, cross-checked against country data from GeoNames (CC BY 4.0). Price level from World Bank open data (PPP conversion factor for private consumption and official exchange rate), CC BY 4.0. Time zones from GeoNames (CC BY 4.0); clock offsets computed from the IANA time zone database. Daylight hours computed from each destination's latitude using the NOAA solar position algorithm.

Category scores are our editorial verdict under rubric v3, each placed against the same fixed benchmark cities; the climate figures are measured. How the scores are set. Snapshot generated 2026-10-31. Daily budgets are estimates from country price levels.