Weather in Shanghai: December
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Average day temperature: | 52.4°F |
| Average night temperature: | 45.9°F | |
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Sea water temperature: | 53.3°F |
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Number of sunny days: | 16 days |
| Day length: | 10.1 - 10.3 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.5 in. | |
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forecast
| Shanghai |
temperature
| Shanghai |
Air temperature in December, °F
| Day temperature | Night temperature |
The highest day temperature during December of 2024 was 67°F. At the same time the lowest night temperature was 36°F. Day and night temperature averages during December were 51.2°F and 44.8°F.
Sea water temperature in Shanghai in December, °F
The average sea water temperature in December of 2024 was 54.1°F. The highest and lowest sea temperatures during the month were 59.4°F and 48.9°F.
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
Mostly all days in December are sunny but cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Shanghai in December is 1.8 in. Other months of the year show relatively similar values.
The average wind speed value in December is 7.6 mph The wind's strength is relatively same during the whole year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 6.9.
Best time for vacation in Shanghai
Shanghai on a weather map
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