December Weather in Shiwan, China

Last updated: August 22, 2025

In December, the average temperature in Shiwan, China hovers around 17°C (63°F). Expect minimums of 5°C (41°F) and maximums reaching 29°C (84°F), creating comfortable conditions. During this time, there's 28 mm (1.1 in) of precipitation spread over about 5 days, and an average humidity of 70% adds a touch of mugginess to the air.

December Temperature in Shiwan

In December in Shiwan, the average temperature is 17°C (63°F). Maximum temperatures can reach 29°C (84°F) and minimums can be as low as 5°C (41°F). This range makes it an ideal time for travelers to enjoy a comfortable climate while exploring all that Shiwan has to offer.

December Weather in Shiwan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Shiwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shiwan, December typically has an average temperature of 17°C (63°F), with highs reaching up to 29°C (84°F) and lows dropping to around 5°C (41°F).

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

December Precipitation in Shiwan

In Shiwan in December, the precipitation amount is 28 mm (1.1 in) over a period of 5 days.

December Precipitation Trends in Shiwan

The chart displays monthly precipitation patterns in Shiwan, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Shiwan, December typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Shiwan

In Shiwan in December humidity is 70%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making travel both refreshing and slightly sticky, as you navigate the air thick with moisture.

December Average Humidity in Shiwan

This chart illustrates the average monthly humidity levels in Shiwan, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Shiwan is approximately 70%, offering insight into how humid the weather typically is during this month.

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

December UV Index in Shiwan

In Shiwan in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Shiwan.

Maximum UV Index Levels in Shiwan for December

The chart shows the monthly maximum UV Index (UVI) for Shiwan in December, 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 December, the maximum UV index in Shiwan typically reaches 7, which falls under the high exposure category.

Data source: Shiwan December 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 December Weather in Shiwan Compares to Other Months

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

This table compares monthly weather conditions in Shiwan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	21 mm (0.8 inches)	66%	very high
February Weather	17°C (63°F)	45 mm (1.8 inches)	71%	very high
March Weather	21°C (71°F)	52 mm (2.1 inches)	73%	extreme
April Weather	24°C (75°F)	138 mm (5.4 inches)	71%	extreme
May Weather	27°C (81°F)	193 mm (7.6 inches)	76%	extreme
June Weather	29°C (85°F)	236 mm (9.3 inches)	79%	extreme
July Weather	29°C (85°F)	271 mm (10.7 inches)	86%	extreme
August Weather	29°C (84°F)	359 mm (14.1 inches)	86%	extreme
September Weather	28°C (83°F)	223 mm (8.8 inches)	78%	extreme
October Weather	25°C (77°F)	130 mm (5.1 inches)	72%	extreme
November Weather	22°C (71°F)	28 mm (1.1 inches)	69%	very high
December Weather	17°C (63°F)	28 mm (1.1 inches)	70%	high