December Weather in Haitou, China

Last updated: August 22, 2025

In December, the average temperature in Haitou, China is a pleasant 21°C (70°F), with daily highs reaching up to 29°C (85°F) and lows dipping to around 13°C (56°F). Expect 34 mm (1.4 in) of precipitation spread over about 6 days, contributing to an average humidity of 75%. Ideal weather for exploring the beautiful surroundings!

December Temperature in Haitou

In December in Haitou, the average temperature is 21°C (70°F), with maximums reaching 29°C (85°F) and minimums dropping as low as 13°C (56°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates December temperature patterns in Haitou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haitou, December typically has an average temperature of 21°C (70°F), with highs reaching up to 29°C (85°F) and lows dropping to around 13°C (56°F).

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

December Precipitation in Haitou

In Haitou in December, the total precipitation amount is 34 mm (1.4 in) spread over a period of 6 days.

December Precipitation Trends in Haitou

The chart displays monthly precipitation patterns in Haitou, 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 Haitou, December typically receives around 34 mm (1.4 inches) of precipitation spread over approximately 6 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Haitou

In Haitou in December, humidity is 75%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that makes exploring the area feel slightly sticky, requiring travelers to stay hydrated and take occasional breaks in the shade to fully enjoy their adventures.

December Average Humidity in Haitou

This chart illustrates the average monthly humidity levels in Haitou, 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 Haitou is approximately 75%, 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 Haitou

In Haitou in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Haitou.

Maximum UV Index Levels in Haitou for December

The chart shows the monthly maximum UV Index (UVI) for Haitou 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 Haitou typically reaches 8, which falls under the very high exposure category.

Data source: Haitou 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 Haitou Compares to Other Months

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

This table compares monthly weather conditions in Haitou, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	18 mm (0.7 inches)	70%	very high
February Weather	20°C (69°F)	21 mm (0.8 inches)	73%	extreme
March Weather	24°C (75°F)	25 mm (1.0 inches)	75%	extreme
April Weather	26°C (79°F)	68 mm (2.7 inches)	75%	extreme
May Weather	28°C (83°F)	102 mm (4.0 inches)	78%	extreme
June Weather	30°C (86°F)	115 mm (4.5 inches)	80%	extreme
July Weather	30°C (85°F)	203 mm (8.0 inches)	87%	extreme
August Weather	29°C (84°F)	263 mm (10.4 inches)	87%	extreme
September Weather	28°C (83°F)	134 mm (5.3 inches)	82%	extreme
October Weather	26°C (80°F)	152 mm (6.0 inches)	80%	extreme
November Weather	24°C (76°F)	40 mm (1.6 inches)	76%	very high
December Weather	21°C (70°F)	34 mm (1.4 inches)	75%	very high