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Join Royal Caribbean Cruises's Spectrum Of The Seas for a 9-night voyage on the Best Of Japan Holiday Cruise route, setting out from Hong Kong, China on December 20, 2026. It's a classic Asia cruise. Travelers sailing in December can generally expect cooler, off-season conditions. Ports of call include Hong Kong, China, Fukuoka, Japan, Nagasaki, Japan, with 3 more along the way. The forecasts below break the weather down port by port.
Hong Kong, China is a scheduled port of call on day 1 of the 9-night Best Of Japan Holiday Cruise cruise on Spectrum Of The Seas.
Fukuoka, Japan is a scheduled port of call on day 2 of the 9-night Best Of Japan Holiday Cruise cruise on Spectrum Of The Seas.
Nagasaki, Japan is a scheduled port of call on day 3 of the 9-night Best Of Japan Holiday Cruise cruise on Spectrum Of The Seas.
Kagoshima, Japan is a scheduled port of call on day 4 of the 9-night Best Of Japan Holiday Cruise cruise on Spectrum Of The Seas.
Kumamoto, Japan is a scheduled port of call on day 5 of the 9-night Best Of Japan Holiday Cruise cruise on Spectrum Of The Seas.
Hong Kong, China is a scheduled port of call on day 6 of the 9-night Best Of Japan Holiday Cruise cruise on Spectrum Of The Seas.
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