January Weather in Sishui, China

Last updated: August 22, 2025

In January, the average temperature in Sishui, China hovers around 0°C (32°F). Expect chilly conditions, with minimum temperatures dipping to -18°C (0°F) and maximums reaching up to 14°C (57°F). During this time, precipitation is moderate, averaging 13 mm (0.5 in) over 2 days, while the average humidity sits comfortably at 53%.

January Temperature in Sishui

In January in Sishui, the average temperature is 0°C (32°F). Maximums can reach 14°C (57°F), while minimums can be as low as -18°C (0°F). Travelers should be prepared for a wide range of temperatures and dress in layers to ensure comfort during their visit.

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

The chart illustrates January temperature patterns in Sishui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sishui, January typically has an average temperature of 0°C (32°F), with highs reaching up to 14°C (57°F) and lows dropping to around -18°C (0°F).

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

January Precipitation in Sishui

In Sishui in January, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

January Precipitation Trends in Sishui

The chart displays monthly precipitation patterns in Sishui, 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 Sishui, January typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 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 Sishui

In Sishui in January humidity is 53%. With an average temperature of 0°C (32°F), this humidity feels like a chilly mist enveloping you, making travel invigorating yet brisk, as you experience the crisp air biting against your skin.

January Average Humidity in Sishui

This chart illustrates the average monthly humidity levels in Sishui, 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 Sishui is approximately 53%, 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 Sishui

In Sishui in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sishui, you can check the information here.

Maximum UV Index Levels in Sishui for January

The chart shows the monthly maximum UV Index (UVI) for Sishui 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 Sishui typically reaches 3, which falls under the moderate exposure category.

Data source: Sishui 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 Sishui Compares to Other Months

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

This table compares monthly weather conditions in Sishui, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	13 mm (0.5 inches)	53%	moderate
February Weather	3°C (38°F)	20 mm (0.8 inches)	63%	moderate
March Weather	10°C (50°F)	24 mm (1.0 inches)	70%	high
April Weather	15°C (59°F)	36 mm (1.4 inches)	77%	very high
May Weather	21°C (70°F)	49 mm (1.9 inches)	73%	very high
June Weather	26°C (78°F)	90 mm (3.6 inches)	73%	extreme
July Weather	27°C (81°F)	180 mm (7.1 inches)	85%	very high
August Weather	26°C (80°F)	215 mm (8.5 inches)	83%	very high
September Weather	22°C (72°F)	78 mm (3.1 inches)	68%	very high
October Weather	15°C (59°F)	30 mm (1.2 inches)	72%	high
November Weather	9°C (48°F)	34 mm (1.4 inches)	81%	moderate
December Weather	2°C (35°F)	10 mm (0.4 inches)	72%	moderate