Weather in Shanghai: January
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Average day temperature: | 48.9°F |
| Average night temperature: | 41.9°F | |
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Sea water temperature: | 46.6°F |
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Number of sunny days: | 15 days |
| Day length: | 10.2 - 10.7 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.3 in. | |
| more information | ||
forecast
| Shanghai |
temperature
| Shanghai |
Air temperature in January, °F
| Day temperature | Night temperature |
The highest day temperature during January of 2025 was 59°F. At the same time the lowest night temperature was 32°F. Day and night temperature averages during January were 50.1°F and 42.0°F.
Sea water temperature in Shanghai in January, °F
The average sea water temperature in January of 2025 was 48.2°F. The highest and lowest sea temperatures during the month were 50.2°F and 46.2°F.
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
Mostly all days in January are sunny but cloudy days are also possible.
Precipitation total in January, in.
Precipitation total value in Shanghai in January is 1.7 in. Other months of the year show relatively similar values.
The average wind speed value in January is 7.7 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 January is: 6.5.
Best time for vacation in Shanghai
Shanghai on a weather map
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