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January Weather in Sanhekou, China

Last updated: August 22, 2025

In Sanhekou, China, the average temperature in January hovers around 4°C (39°F). Expect chilly nights with a minimum dropping to -8°C (18°F), while daytime highs can reach a pleasant 18°C (64°F). During this month, you'll experience about 52 mm (2.0 in) of precipitation spread over 7 days, with an average humidity of 69%. Get ready for a mix of crisp air and occasional showers!

January Temperature in Sanhekou

In January in Sanhekou, the average temperature is 4°C (39°F). The maximum can reach 18°C (64°F), and the minimum can be as low as -8°C (18°F). Travelers should be prepared for chilly weather while also enjoying the possibility of mild days during this month.

January Weather in Sanhekou: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sanhekou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanhekou, January typically has an average temperature of 4°C (39°F), with highs reaching up to 18°C (64°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec384353617077818174625341
Data source: Temperature data for Sanhekou generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Sanhekou

In Sanhekou in January, the precipitation amount is 52 mm (2.0 in) over a duration of 7 days.

January Precipitation Trends in Sanhekou

The chart displays monthly precipitation patterns in Sanhekou, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sanhekou, January typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec5255113106171222258158106674629
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sanhekou

In Sanhekou in January humidity is 69%. With an average temperature of 4°C (39°F), this humidity feels like a chilly dampness that can make your clothes cling uncomfortably to your skin, leaving you feeling cold and slightly uncomfortable while exploring.

January Average Humidity in Sanhekou

This chart illustrates the average monthly humidity levels in Sanhekou, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sanhekou is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%82%85%84%84%89%84%68%71%83%76%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sanhekou

In Sanhekou in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Sanhekou.

Maximum UV Index Levels in Sanhekou for January

The chart shows the monthly maximum UV Index (UVI) for Sanhekou in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Sanhekou typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011111110864
Data source: Sanhekou January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Sanhekou Compares to Other Months

Weather in Sanhekou varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sanhekou, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sanhekou, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)52 mm (2.0 inches)69%moderate
February Weather6°C (43°F)55 mm (2.2 inches)72%high
March Weather12°C (53°F)113 mm (4.4 inches)82%very high
April Weather16°C (61°F)106 mm (4.2 inches)85%very high
May Weather21°C (70°F)171 mm (6.7 inches)84%very high
June Weather25°C (77°F)222 mm (8.7 inches)84%extreme
July Weather27°C (81°F)257 mm (10.1 inches)89%extreme
August Weather27°C (82°F)158 mm (6.2 inches)84%extreme
September Weather23°C (74°F)106 mm (4.2 inches)68%very high
October Weather17°C (62°F)67 mm (2.6 inches)71%very high
November Weather12°C (53°F)46 mm (1.8 inches)83%high
December Weather5°C (42°F)29 mm (1.1 inches)76%moderate

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