Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Royal Caribbean Cruises's Spectrum Of The Seas for a 8-night voyage on the Jeju, Maizuru, Niigata & Hakodate route, setting out from Shanghai, China on July 11, 2026. It's a classic Asia cruise. Travelers sailing in July can generally expect cooler, off-season conditions. Ports of call include Shanghai, China, Seogwipo-si, South Korea, Maizuru, Japan, with 3 more along the way. The forecasts below break the weather down port by port.
Shanghai, China is a scheduled port of call on day 1 of the 8-night Jeju, Maizuru, Niigata & Hakodate cruise on Spectrum Of The Seas. Expected weather: rain, partially cloudy with highs near 89°F.
Seogwipo-si, South Korea is a scheduled port of call on day 2 of the 8-night Jeju, Maizuru, Niigata & Hakodate cruise on Spectrum Of The Seas. Expected weather: rain, partially cloudy with highs near 78°F.
Maizuru, Japan is a scheduled port of call on day 3 of the 8-night Jeju, Maizuru, Niigata & Hakodate cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 74°F.
Niigata, Japan is a scheduled port of call on day 4 of the 8-night Jeju, Maizuru, Niigata & Hakodate cruise on Spectrum Of The Seas. Expected weather: rain, partially cloudy with highs near 91°F.
Hakodate, Japan is a scheduled port of call on day 5 of the 8-night Jeju, Maizuru, Niigata & Hakodate cruise on Spectrum Of The Seas. Expected weather: rain, partially cloudy with highs near 75°F.
Shanghai, China is a scheduled port of call on day 6 of the 8-night Jeju, Maizuru, Niigata & Hakodate cruise on Spectrum Of The Seas. Expected weather: rain, partially cloudy with highs near 93°F.
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Hakodate, Japan
Most PopularHakodate Customized Private Tour in 1 Day with Licensed Guide
From $231
Book NowBefore you disembark Shanghai, China
Short on time — quick options that fit before you head out.
Most PopularAuthentic Local Food Tour in Central Shanghai
From $79
Book NowBudget PickOriental Pearl Tower Ticket Booking - With Buffet Option
From $43
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.