Last updated: August 22, 2025
In December, the average temperature in Sai'erlong Xiang, China hovers around -9°C (15°F), with extremes ranging from a chilly -27°C (-16°F) to a mild 7°C (45°F). Despite the cold, the region sees a modest precipitation of 9 mm (0.3 in) over just 2 days, contributing to an average humidity level of 76%. Prepare for the crisp air and occasional flurries!
In December in Sai'erlong Xiang, the average temperature is -9°C (15°F). The maximum can reach 7°C (45°F), while the minimum can drop as low as -27°C (-16°F). It's advisable to pack warm clothing and be prepared for cold weather if you're planning to travel during this time.
In Sai'erlong Xiang in December, the precipitation amount is 9 mm (0.3 in) over a period of 2 days.
In Sai'erlong Xiang in December humidity is 76%. With an average temperature of -9°C (15°F), this humidity feels like a chilly blanket wrapping around you, making travel quite uncomfortable as the cold air mixes with the dampness, leaving you feeling colder than the actual temperature suggests.
In Sai'erlong Xiang in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Sai'erlong Xiang for better planning.
UV Risk Categories
Weather in Sai'erlong Xiang varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sai'erlong Xiang, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (15°F) | 13 mm (0.5 inches) | 77% | moderate |
| February Weather | -8°C (18°F) | 16 mm (0.6 inches) | 83% | high |
| March Weather | -4°C (26°F) | 33 mm (1.3 inches) | 79% | very high |
| April Weather | 1°C (34°F) | 69 mm (2.7 inches) | 73% | extreme |
| May Weather | 5°C (41°F) | 116 mm (4.6 inches) | 79% | extreme |
| June Weather | 9°C (48°F) | 146 mm (5.7 inches) | 84% | extreme |
| July Weather | 11°C (52°F) | 143 mm (5.6 inches) | 86% | extreme |
| August Weather | 11°C (52°F) | 171 mm (6.7 inches) | 89% | extreme |
| September Weather | 8°C (46°F) | 133 mm (5.2 inches) | 88% | extreme |
| October Weather | 2°C (35°F) | 103 mm (4.0 inches) | 86% | very high |
| November Weather | -5°C (23°F) | 26 mm (1.0 inches) | 80% | high |
| December Weather | -9°C (15°F) | 9 mm (0.3 inches) | 76% | moderate |