Last updated: August 22, 2025
In Dieshan, China, the average temperature in December hovers around 10°C (50°F), with a minimum drop to -2°C (29°F) and a maximum rise to 26°C (79°F). Expect about 65 mm (2.6 in) of precipitation spread over 11 days, contributing to an average humidity level of 79%. Whether you’re braving the chill or enjoying the warmth, be prepared for a mix of weather this month!
In December in Dieshan, the average temperature is 10°C (50°F), with maximums reaching 26°C (79°F) and minimums dipping as low as -2°C (29°F). It's a great time to explore the diverse weather conditions, so be sure to pack layers for both warmth and comfort while traveling.
In Dieshan in December, the precipitation amount is 65 mm (2.6 in) over a span of 11 days.
In Dieshan in December humidity is 79%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less inviting and requiring layered clothing to stay comfortable while traveling.
In Dieshan in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Dieshan.
UV Risk Categories
Weather in Dieshan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dieshan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (48°F) | 79 mm (3.1 inches) | 69% | high |
| February Weather | 10°C (50°F) | 92 mm (3.6 inches) | 73% | high |
| March Weather | 15°C (60°F) | 162 mm (6.4 inches) | 82% | very high |
| April Weather | 19°C (67°F) | 153 mm (6.0 inches) | 86% | extreme |
| May Weather | 24°C (75°F) | 216 mm (8.5 inches) | 86% | extreme |
| June Weather | 27°C (81°F) | 291 mm (11.5 inches) | 86% | extreme |
| July Weather | 30°C (86°F) | 193 mm (7.6 inches) | 90% | extreme |
| August Weather | 31°C (88°F) | 84 mm (3.3 inches) | 86% | extreme |
| September Weather | 28°C (83°F) | 65 mm (2.6 inches) | 73% | extreme |
| October Weather | 21°C (71°F) | 48 mm (1.9 inches) | 73% | very high |
| November Weather | 16°C (61°F) | 81 mm (3.2 inches) | 80% | high |
| December Weather | 10°C (50°F) | 65 mm (2.6 inches) | 79% | moderate |