Last updated: August 22, 2025
In December, the average temperature in Zhenghu, China is a mild 12°C (54°F). You can expect temperatures to vary, with minimums dropping to 0°C (33°F) and maximums reaching up to 28°C (83°F). During this time, the region also sees 26 mm (1.0 in) of precipitation spread across 5 days, contributing to an average humidity level of 80%.
In December in Zhenghu, the average temperature is 12°C (54°F). The maximum can reach 28°C (83°F) and the minimum can be as low as 0°C (33°F). Travelers should be prepared for a range of weather conditions, from mild days to chilly nights.
In Zhenghu in December, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.
In Zhenghu in December, humidity is 80%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket that wraps around you, making it feel much cooler and damp. Traveling in these conditions might leave you feeling chilly and slightly uncomfortable, as the moisture in the air clings to your skin and clothes, turning each step into a soggy endeavor.
In Zhenghu in December, 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 Zhenghu, you can refer to this Hourly UV Index in Zhenghu.
UV Risk Categories
Weather in Zhenghu varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Zhenghu, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 11°C (53°F) | 41 mm (1.6 inches) | 66% | high |
| February Weather | 12°C (54°F) | 78 mm (3.1 inches) | 71% | very high |
| March Weather | 16°C (61°F) | 143 mm (5.6 inches) | 81% | extreme |
| April Weather | 19°C (67°F) | 114 mm (4.5 inches) | 84% | extreme |
| May Weather | 23°C (74°F) | 183 mm (7.2 inches) | 87% | extreme |
| June Weather | 26°C (79°F) | 317 mm (12.5 inches) | 84% | extreme |
| July Weather | 29°C (84°F) | 114 mm (4.5 inches) | 88% | extreme |
| August Weather | 28°C (83°F) | 153 mm (6.0 inches) | 85% | extreme |
| September Weather | 27°C (80°F) | 90 mm (3.5 inches) | 67% | extreme |
| October Weather | 22°C (71°F) | 46 mm (1.8 inches) | 72% | very high |
| November Weather | 17°C (63°F) | 57 mm (2.2 inches) | 77% | very high |
| December Weather | 12°C (54°F) | 26 mm (1.0 inches) | 80% | high |