Weather in Guangzhou: January
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Average day temperature: | 66.9°F |
Average night temperature: | 58.4°F | |
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Sea water temperature: | 64.4°F |
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Number of sunny days: | 12 days |
Day length: | 10.0 - 11.1 hours | |
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Number of rainy days: | 2 days |
Precipitation totals: | 0.9 in. | |
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Guangzhou |
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Guangzhou |
Air temperature in January, °F
Day temperature | Night temperature |
The highest day temperature during January of 2025 was 75°F. At the same time the lowest night temperature was 48°F. Day and night temperature averages during January were 68.3°F and 59.7°F.
Sea water temperature in Guangzhou in January, °F
The average sea water temperature in January of 2025 was 63.5°F. The highest and lowest sea temperatures during the month were 64.6°F and 61.9°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
Number of sunny, partly cloudy and cloudy days in January is almost equal.
Precipitation total in January, in.
Precipitation total value in Guangzhou in January is 0.9 in. It makes january one of the most dry months of the year.
The average wind speed value in January is 6.4 mph It makes January lest windy month of the 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: 6.4.
Best time for vacation in Guangzhou
Guangzhou on a weather map

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