January Weather in Dianwan, China

Last updated: August 22, 2025

In January, the average temperature in Dianwan, China hovers around -10°C (15°F). Expect chilly conditions, with lows dipping to -27°C (-16°F) and highs reaching up to 5°C (41°F). Precipitation is minimal, averaging just 3 mm (0.1 in) over 0 days, complemented by an average humidity of 52%. Bundle up and prepare for a brisk winter experience!

January Temperature in Dianwan

In January in Dianwan, the average temperature is -10°C (15°F). Maximums can reach 5°C (41°F), while minimums can drop to as low as -27°C (-16°F). Travelers should be prepared for extreme cold and ensure they have appropriate winter gear to enjoy their visit.

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

The chart illustrates January temperature patterns in Dianwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dianwan, January typically has an average temperature of -10°C (15°F), with highs reaching up to 5°C (41°F) and lows dropping to around -27°C (-16°F).

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

January Precipitation in Dianwan

In Dianwan in January, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

January Precipitation Trends in Dianwan

The chart displays monthly precipitation patterns in Dianwan, 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 Dianwan, January typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 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 Dianwan

In Dianwan in January humidity is 52%. With an average temperature of -10°C (15°F), this humidity feels like a crisp chill that bites at your skin, making travel invigorating yet brisk, so be sure to bundle up to fully enjoy the wintry scenery.

January Average Humidity in Dianwan

This chart illustrates the average monthly humidity levels in Dianwan, 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 Dianwan is approximately 52%, 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 Dianwan

In Dianwan in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Dianwan, you can visit Hourly UV Index in Dianwan.

Maximum UV Index Levels in Dianwan for January

The chart shows the monthly maximum UV Index (UVI) for Dianwan 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 Dianwan typically reaches 2, which falls under the low exposure category.

Data source: Dianwan 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 Dianwan Compares to Other Months

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

This table compares monthly weather conditions in Dianwan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	3 mm (0.1 inches)	52%	low
February Weather	-6°C (21°F)	5 mm (0.2 inches)	49%	moderate
March Weather	3°C (37°F)	22 mm (0.9 inches)	52%	high
April Weather	8°C (48°F)	31 mm (1.2 inches)	63%	very high
May Weather	15°C (59°F)	35 mm (1.4 inches)	54%	very high
June Weather	20°C (68°F)	63 mm (2.5 inches)	62%	very high
July Weather	21°C (70°F)	167 mm (6.6 inches)	71%	extreme
August Weather	19°C (67°F)	122 mm (4.8 inches)	74%	very high
September Weather	15°C (58°F)	54 mm (2.1 inches)	61%	very high
October Weather	6°C (43°F)	41 mm (1.6 inches)	69%	high
November Weather	-1°C (30°F)	16 mm (0.6 inches)	64%	moderate
December Weather	-9°C (15°F)	2 mm (0.1 inches)	58%	low