8-Night Cruise on Spectrum Of The SeasBest Of Japan & South Korea - Weather

The Spectrum Of The Seas sails a 8-night Best Of Japan & South Korea itinerary with Royal Caribbean Cruises, departing Hong Kong, China on January 3, 2027. It's a classic Asia cruise. Travelers sailing in January can generally expect cooler, off-season conditions. Ports of call include Hong Kong, China, Busan, South Korea, Nagasaki, Japan, with 2 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Sunday, Jan 3, 2027 — Hong Kong, China

   Hong Kong, China is a scheduled port of call on day 1 of the 8-night Best Of Japan & South Korea cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 65°F.

2. Day 2 — Wednesday, Jan 6, 2027 — Busan, South Korea

   Busan, South Korea is a scheduled port of call on day 2 of the 8-night Best Of Japan & South Korea cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 43°F.

3. Day 3 — Thursday, Jan 7, 2027 — Nagasaki, Japan

   Nagasaki, Japan is a scheduled port of call on day 3 of the 8-night Best Of Japan & South Korea cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 51°F.

4. Day 4 — Saturday, Jan 9, 2027 — Kobe/Osaka, Japan

   Kobe/Osaka, Japan is a scheduled port of call on day 4 of the 8-night Best Of Japan & South Korea cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 46°F.

5. Day 5 — Sunday, Jan 10, 2027 — Yokohama, Japan

   Yokohama, Japan is a scheduled port of call on day 5 of the 8-night Best Of Japan & South Korea cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 49°F.