January Weather in Dayuan, China

Last updated: August 22, 2025

In January, the average temperature in Dayuan, China hovers around 9°C (48°F). Be prepared for a swing in temperatures; it can dip as low as -5°C (23°F) or soar to a comfortable 24°C (76°F). Expect some moisture, with 54 mm (2.1 in) of precipitation over about 7 days. The average humidity sits at a moderate 64%, making for a rather refreshing atmosphere.

January Temperature in Dayuan

In January in Dayuan, the average temperature is 9°C (48°F). The maximum can reach 24°C (76°F), while the minimum can be as low as -5°C (23°F). Pack for varied weather conditions if you're planning to travel during this month.

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

The chart illustrates January temperature patterns in Dayuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dayuan, January typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (76°F) and lows dropping to around -5°C (23°F).

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

January Precipitation in Dayuan

In Dayuan in January, the precipitation amount is 54 mm (2.1 in) over a duration of 7 days.

January Precipitation Trends in Dayuan

The chart displays monthly precipitation patterns in Dayuan, 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 Dayuan, January typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Dayuan

In Dayuan in January, humidity is 64%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that can make outdoor activities less enjoyable, requiring travelers to bundle up and perhaps seek indoor attractions to stay warm and comfortable.

January Average Humidity in Dayuan

This chart illustrates the average monthly humidity levels in Dayuan, 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 Dayuan is approximately 64%, 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 Dayuan

In Dayuan in January, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Dayuan, you can refer to this Hourly UV Index in Dayuan.

Maximum UV Index Levels in Dayuan for January

The chart shows the monthly maximum UV Index (UVI) for Dayuan 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 Dayuan typically reaches 6, which falls under the high exposure category.

Data source: Dayuan 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 Dayuan Compares to Other Months

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

This table compares monthly weather conditions in Dayuan, 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)	54 mm (2.1 inches)	64%	high
February Weather	10°C (50°F)	103 mm (4.1 inches)	69%	very high
March Weather	14°C (58°F)	195 mm (7.7 inches)	79%	extreme
April Weather	18°C (65°F)	177 mm (7.0 inches)	81%	extreme
May Weather	22°C (73°F)	273 mm (10.8 inches)	86%	extreme
June Weather	25°C (78°F)	369 mm (14.5 inches)	83%	extreme
July Weather	28°C (83°F)	166 mm (6.5 inches)	89%	extreme
August Weather	28°C (82°F)	169 mm (6.7 inches)	84%	extreme
September Weather	25°C (78°F)	105 mm (4.1 inches)	62%	extreme
October Weather	20°C (69°F)	40 mm (1.6 inches)	64%	very high
November Weather	15°C (59°F)	74 mm (2.9 inches)	72%	very high
December Weather	10°C (50°F)	42 mm (1.7 inches)	76%	high