MyCruiseForecast

Shanghai Municipality, China

Shanghai cruise weather by month

What to expect when your ship is in Shanghai in any month: temperatures, how often it rains, wind, sea temperature and wave heights.

Weather in Shanghai by month

Average highs run from 50°F (10°C) in February to 95°F (35°C) in August. Rain falls on the fewest days in December and the most in June. Sea temperature and wave heights are for the water just off the port.

Typical conditions, 2022–2025 climate record (ECMWF). Rain days are days with at least 1 mm of rain or melted snow. These are averages, not a forecast.
MonthHigh / lowRain daysWindSea tempTypical seas
January50 / 35°F10 / 2°C19%10 mph17 km/h44°F7°C1 ft (0.3 m)Smooth; rougher days up to 2 ft
February50 / 37°F10 / 3°C37%11 mph18 km/h44°F7°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
March62 / 46°F17 / 8°C30%12 mph19 km/h51°F11°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
April71 / 54°F22 / 12°C33%11 mph19 km/h62°F17°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
May77 / 61°F25 / 16°C31%11 mph18 km/h71°F21°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
June84 / 70°F29 / 21°C57%11 mph17 km/h78°F26°C1 ft (0.3 m)Smooth; rougher days up to 2 ft
July92 / 79°F33 / 26°C55%12 mph19 km/h87°F30°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
August95 / 80°F35 / 27°C40%10 mph17 km/h89°F32°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
September85 / 74°F30 / 23°C53%11 mph18 km/h85°F29°C1 ft (0.3 m)Smooth; rougher days up to 3 ft
October74 / 61°F23 / 16°C27%11 mph19 km/h73°F23°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
November65 / 51°F18 / 10°C25%11 mph19 km/h63°F17°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
December51 / 37°F11 / 3°C15%10 mph16 km/h50°F10°C1 ft (0.3 m)Smooth; rougher days up to 3 ft

Check the forecast for your sailing

Upcoming cruises in Shanghai

3 ships from 3 cruise lines are scheduled here, 13 visits in total. The next 13:

DateShipStopSailing
Sun, Oct 112026Spectrum of the SeasRoyal CaribbeanEnds here4 nights from Shanghai
Sun, Oct 112026Spectrum of the SeasRoyal CaribbeanDeparts5 nights from Shanghai
Fri, Oct 162026Spectrum of the SeasRoyal CaribbeanEnds here5 nights from Shanghai
Fri, Oct 162026Spectrum of the SeasRoyal CaribbeanDeparts4 nights from Shanghai
Tue, Oct 202026Spectrum of the SeasRoyal CaribbeanEnds here4 nights from Shanghai
Tue, Oct 202026Spectrum of the SeasRoyal CaribbeanDeparts4 nights from Shanghai
Fri, Oct 232026Azamara PursuitAzamaraEnds here7 nights from Incheon
Fri, Oct 232026Azamara PursuitAzamaraDeparts8 nights from Shanghai
Sat, Oct 242026Spectrum of the SeasRoyal CaribbeanEnds here4 nights from Shanghai
Sat, Oct 242026Spectrum of the SeasRoyal CaribbeanDeparts8 nights from Shanghai
Sun, Nov 12026Spectrum of the SeasRoyal CaribbeanEnds here8 nights from Shanghai
Sun, Nov 12026Spectrum of the SeasRoyal CaribbeanDeparts5 nights from Shanghai
Wed, Nov 182026WesterdamHolland America LineCalls29 nights from Tokyo

Ships that visit Shanghai

Nearby cruise ports

Wave heights are significant wave height on the Douglas sea state scale. What the numbers mean for a cruise. Sources and method are on the about page.