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January Weather in Jia'an, China

Last updated: August 23, 2025

In Jia'an, China, the average temperature in January hovers around 0°C (33°F). Expect chilly days with temperatures dipping as low as -12°C (11°F) and peaking at a maximum of 10°C (50°F). The month also sees 25 mm (1.0 in) of precipitation over about 7 days, contributing to an average humidity level of 85%. Prepare for a brisk and damp season!

January Temperature in Jia'an

In January in Jia'an, the average temperature is 0°C (33°F), with maximums reaching 10°C (50°F) and minimums dropping as low as -12°C (11°F). Travelers should prepare for chilly conditions and pack accordingly, especially for colder evenings.

January Weather in Jia'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Jia'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jia'an, January typically has an average temperature of 0°C (33°F), with highs reaching up to 10°C (50°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec333747546167727163524334
Data source: Temperature data for Jia'an 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 Jia'an

In Jia'an in January, the precipitation amount is 25 mm (1.0 in) over the course of 7 days.

January Precipitation Trends in Jia'an

The chart displays monthly precipitation patterns in Jia'an, 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 Jia'an, January typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec25315283971411822091721403928
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Jia'an

In Jia'an in January, humidity is 85%. With an average temperature of 0°C (33°F), this humidity feels like a heavy blanket, making the air feel colder and more biting, while creating an uncomfortable clamminess that can dampen the thrill of traveling.

January Average Humidity in Jia'an

This chart illustrates the average monthly humidity levels in Jia'an, 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 Jia'an is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%90%85%81%86%87%88%89%90%88%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Jia'an

In Jia'an 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 Jia'an.

Maximum UV Index Levels in Jia'an for January

The chart shows the monthly maximum UV Index (UVI) for Jia'an 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 Jia'an typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec578101212121211854
Data source: Jia'an 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 Jia'an Compares to Other Months

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

This table compares monthly weather conditions in Jia'an, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)25 mm (1.0 inches)85%moderate
February Weather3°C (37°F)31 mm (1.2 inches)87%high
March Weather8°C (47°F)52 mm (2.0 inches)90%very high
April Weather12°C (54°F)83 mm (3.3 inches)85%very high
May Weather16°C (62°F)97 mm (3.8 inches)81%extreme
June Weather20°C (68°F)141 mm (5.5 inches)86%extreme
July Weather22°C (72°F)182 mm (7.1 inches)87%extreme
August Weather22°C (72°F)209 mm (8.2 inches)88%extreme
September Weather17°C (63°F)172 mm (6.8 inches)89%extreme
October Weather11°C (53°F)140 mm (5.5 inches)90%very high
November Weather6°C (44°F)39 mm (1.5 inches)88%moderate
December Weather1°C (34°F)28 mm (1.1 inches)88%moderate

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