January Weather in Yantan, China

Last updated: August 22, 2025

In January, the average temperature in Yantan, China hovers around 9°C (48°F), with lows dipping to -2°C (29°F) and highs reaching up to 17°C (63°F). Expect about 22 mm (0.9 in) of precipitation spread over 7 days, while average humidity remains high at 86%.

January Temperature in Yantan

In January in Yantan, the average temperature is 9°C (48°F). Maximums can reach 17°C (63°F) and minimums can be as low as -2°C (29°F). This mild temperature range makes Yantan an ideal destination for travelers seeking a cool getaway.

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

The chart illustrates January temperature patterns in Yantan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yantan, January typically has an average temperature of 9°C (48°F), with highs reaching up to 17°C (63°F) and lows dropping to around -2°C (29°F).

Data source: Temperature data for Yantan generated using information from the Copernicus Climate Change Service.

January Precipitation in Yantan

In Yantan in January, the precipitation amount is 22 mm (0.9 in) over the course of 7 days.

January Precipitation Trends in Yantan

The chart displays monthly precipitation patterns in Yantan, 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 Yantan, January typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Yantan

In Yantan in January, humidity is 86%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and travel less enjoyable.

January Average Humidity in Yantan

This chart illustrates the average monthly humidity levels in Yantan, 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 Yantan is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Yantan

In Yantan 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 Yantan.

Maximum UV Index Levels in Yantan for January

The chart shows the monthly maximum UV Index (UVI) for Yantan 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 Yantan typically reaches 5, which falls under the moderate exposure category.

Data source: Yantan 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 Yantan Compares to Other Months

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

This table compares monthly weather conditions in Yantan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	22 mm (0.9 inches)	86%	moderate
February Weather	10°C (51°F)	23 mm (0.9 inches)	87%	high
March Weather	16°C (61°F)	44 mm (1.7 inches)	78%	very high
April Weather	20°C (67°F)	74 mm (2.9 inches)	80%	very high
May Weather	23°C (74°F)	86 mm (3.4 inches)	87%	extreme
June Weather	25°C (78°F)	130 mm (5.1 inches)	89%	extreme
July Weather	28°C (83°F)	216 mm (8.5 inches)	89%	extreme
August Weather	28°C (83°F)	213 mm (8.4 inches)	91%	extreme
September Weather	24°C (75°F)	139 mm (5.5 inches)	91%	extreme
October Weather	18°C (65°F)	80 mm (3.1 inches)	90%	very high
November Weather	14°C (58°F)	27 mm (1.0 inches)	91%	high
December Weather	9°C (49°F)	32 mm (1.3 inches)	87%	moderate