January Weather in Mengjiaxi, China

Last updated: August 23, 2025

In January, the average temperature in Mengjiaxi, China hovers around 5°C (42°F), with a range that can dip to a brisk -5°C (23°F) or rise to a pleasantly warm 20°C (69°F). You can expect around 54 mm (2.1 in) of precipitation spread over 6 days, contributing to an average humidity of 71%.

January Temperature in Mengjiaxi

In January in Mengjiaxi, the average temperature is 5°C (42°F). Maximums can reach 20°C (69°F), while minimums can drop as low as -5°C (23°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates January temperature patterns in Mengjiaxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mengjiaxi, January typically has an average temperature of 5°C (42°F), with highs reaching up to 20°C (69°F) and lows dropping to around -5°C (23°F).

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

January Precipitation in Mengjiaxi

In Mengjiaxi in January, the total precipitation amount is 54 mm (2.1 in) over the course of 6 days.

January Precipitation Trends in Mengjiaxi

The chart displays monthly precipitation patterns in Mengjiaxi, 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 Mengjiaxi, January typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 6 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 Mengjiaxi

In Mengjiaxi in January humidity is 71%. With an average temperature of 5°C (42°F), this humidity feels like a chilly blanket wrapping around you, making outdoor travel brisk and invigorating, yet requiring layers to stay comfortable as you explore.

January Average Humidity in Mengjiaxi

This chart illustrates the average monthly humidity levels in Mengjiaxi, 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 Mengjiaxi is approximately 71%, 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 Mengjiaxi

In Mengjiaxi 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 Mengjiaxi, you can refer to this Hourly UV Index in Mengjiaxi.

Maximum UV Index Levels in Mengjiaxi for January

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

Data source: Mengjiaxi 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 Mengjiaxi Compares to Other Months

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

This table compares monthly weather conditions in Mengjiaxi, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	54 mm (2.1 inches)	71%	high
February Weather	8°C (46°F)	58 mm (2.3 inches)	75%	high
March Weather	13°C (56°F)	107 mm (4.2 inches)	86%	high
April Weather	18°C (65°F)	127 mm (5.0 inches)	86%	very high
May Weather	22°C (73°F)	173 mm (6.8 inches)	86%	very high
June Weather	26°C (79°F)	193 mm (7.6 inches)	87%	extreme
July Weather	29°C (84°F)	199 mm (7.9 inches)	89%	extreme
August Weather	29°C (85°F)	144 mm (5.7 inches)	86%	extreme
September Weather	25°C (77°F)	114 mm (4.5 inches)	70%	very high
October Weather	18°C (65°F)	67 mm (2.7 inches)	72%	very high
November Weather	14°C (57°F)	52 mm (2.0 inches)	82%	high
December Weather	8°C (46°F)	30 mm (1.2 inches)	76%	moderate