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January Weather in Rongbo, China

Last updated: August 22, 2025

In January, the average temperature in Rongbo, China plunges to a chilly -22°C (-7°F). While you might experience a minimum of -37°C (-34°F), it can occasionally rise to a maximum of -7°C (20°F). With 14 mm (0.5 in) of precipitation spread over 4 days, you can expect a fair amount of moisture in the air. The average humidity hovers around 58%, adding to the wintery atmosphere.

January Temperature in Rongbo

In January in Rongbo, the average temperature is -22°C (-7°F). Maximums can reach -7°C (20°F) and minimums can be as low as -37°C (-34°F). Travelers should be prepared for extreme cold and dress warmly when visiting during this time.

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

The chart illustrates January temperature patterns in Rongbo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rongbo, January typically has an average temperature of -22°C (-7°F), with highs reaching up to -7°C (20°F) and lows dropping to around -37°C (-34°F).
JanFebMarAprMayJunJulAugSepOctNovDec-8-17172940484844271-8
Data source: Temperature data for Rongbo 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 Rongbo

In Rongbo in January, the precipitation amount is 14 mm (0.5 in) over a span of 4 days.

January Precipitation Trends in Rongbo

The chart displays monthly precipitation patterns in Rongbo, 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 Rongbo, January typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec14243738801492111761641113823
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Rongbo

In Rongbo in January, humidity is 58%. With an average temperature of -22°C (-7°F), this humidity feels like an icy blanket wrapped around you, making travel challenging as the cold dampness penetrates your layers, leaving you feeling colder than the actual temperature suggests.

January Average Humidity in Rongbo

This chart illustrates the average monthly humidity levels in Rongbo, 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 Rongbo is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%68%62%63%78%87%91%90%90%78%63%61%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Rongbo

In Rongbo in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Rongbo.

Maximum UV Index Levels in Rongbo for January

The chart shows the monthly maximum UV Index (UVI) for Rongbo 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 Rongbo typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8101517201916161613117
Data source: Rongbo 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 Rongbo Compares to Other Months

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

This table compares monthly weather conditions in Rongbo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-22°C (-7°F)14 mm (0.5 inches)58%very high
February Weather-18°C (0°F)24 mm (1.0 inches)68%very high
March Weather-14°C (8°F)37 mm (1.5 inches)62%extreme
April Weather-8°C (17°F)38 mm (1.5 inches)63%extreme
May Weather-2°C (29°F)80 mm (3.2 inches)78%extreme
June Weather5°C (41°F)149 mm (5.9 inches)87%extreme
July Weather9°C (48°F)211 mm (8.3 inches)91%extreme
August Weather9°C (49°F)176 mm (6.9 inches)90%extreme
September Weather6°C (44°F)164 mm (6.4 inches)90%extreme
October Weather-3°C (27°F)111 mm (4.4 inches)78%extreme
November Weather-17°C (1°F)38 mm (1.5 inches)63%extreme
December Weather-22°C (-7°F)23 mm (0.9 inches)60%high

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