January Weather in Sanmenpo, China

Last updated: August 22, 2025

In Sanmenpo, China, the average temperature in January hovers around 20°C (68°F), with a minimum drop to 8°C (46°F) and a maximum rise to 29°C (85°F). Expect about 23 mm (0.9 in) of precipitation spread across 7 days, while the average humidity remains a comfortable 74%. Enjoy the mild climate!

January Temperature in Sanmenpo

In January in Sanmenpo, the average temperature is 20°C (68°F). Maximums can reach 29°C (85°F), and minimums can be as low as 8°C (46°F). This makes it an ideal time for travelers to enjoy a comfortable climate while exploring the area's attractions.

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

The chart illustrates January temperature patterns in Sanmenpo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanmenpo, January typically has an average temperature of 20°C (68°F), with highs reaching up to 29°C (85°F) and lows dropping to around 8°C (46°F).

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

January Precipitation in Sanmenpo

In Sanmenpo in January, the total precipitation amount is 23 mm (0.9 in) over a duration of 7 days.

January Precipitation Trends in Sanmenpo

The chart displays monthly precipitation patterns in Sanmenpo, 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 Sanmenpo, January typically receives around 23 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 Sanmenpo

In Sanmenpo in January humidity is 74%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel exhausting, prompting travelers to seek shade and hydration more often.

January Average Humidity in Sanmenpo

This chart illustrates the average monthly humidity levels in Sanmenpo, 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 Sanmenpo is approximately 74%, 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 Sanmenpo

In Sanmenpo in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sanmenpo.

Maximum UV Index Levels in Sanmenpo for January

The chart shows the monthly maximum UV Index (UVI) for Sanmenpo 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 Sanmenpo typically reaches 9, which falls under the very high exposure category.

Data source: Sanmenpo 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 Sanmenpo Compares to Other Months

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

This table compares monthly weather conditions in Sanmenpo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	23 mm (0.9 inches)	74%	very high
February Weather	20°C (69°F)	38 mm (1.5 inches)	75%	extreme
March Weather	24°C (76°F)	51 mm (2.0 inches)	78%	extreme
April Weather	26°C (78°F)	130 mm (5.1 inches)	80%	extreme
May Weather	28°C (83°F)	199 mm (7.8 inches)	81%	extreme
June Weather	30°C (85°F)	226 mm (8.9 inches)	81%	extreme
July Weather	29°C (85°F)	248 mm (9.8 inches)	87%	extreme
August Weather	28°C (83°F)	339 mm (13.4 inches)	86%	extreme
September Weather	28°C (83°F)	198 mm (7.8 inches)	82%	extreme
October Weather	26°C (79°F)	193 mm (7.6 inches)	81%	extreme
November Weather	24°C (75°F)	51 mm (2.0 inches)	80%	very high
December Weather	21°C (69°F)	34 mm (1.4 inches)	79%	very high