Climate Overview
The climate in Gannan Xiahe Airport is cold. The average annual temperature is 1°C and approximately 898mm of precipitation falls per year. August is the wettest month, receiving around 145mm of rainfall. Gannan Xiahe Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to -19°C. Snowfall occurs from January to December, with around 167cm accumulating over the season.
Temperature
Gannan Xiahe Airport has a wide annual temperature range, spanning 36°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 17°C with a mean of 12°C. January brings the harshest conditions, with lows dropping to -19°C and an average temperature of -11°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 7°C shift in average temperatures.
Precipitation
Gannan Xiahe Airport is a moderately rainy area, receiving approximately 898mm of precipitation annually, which averages out to around 75mm per month. The wettest month is August, averaging 145mm of rainfall. September and July also tend to see above-average precipitation. The driest month is December, with just 6mm. That's 139mm less than August, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Snowfall is a regular feature from January to December, with around 167cm accumulating over the season. April typically sees the most snow at around 35cm.
Wind
Gannan Xiahe Airport is mildly breezy, with an average annual wind speed of 14km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 15km/h in winter, 15km/h in spring, 13km/h in summer, 13km/h in autumn.
Seasons
89 days until Summer
It is currently spring in Gannan Xiahe Airport, which began on March 20, 2026. Gannan Xiahe Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 17°C, while the coldest stretch bottoms out in January near -19°C. Summer is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from -10 to 12°C. Precipitation is moderate at around 219mm for the season, averaging 73mm per month. Winds are moderate at around 15km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 5 to 17°C. Rainfall is heavy, totalling around 404mm across the season with a monthly average of 135mm. Winds are generally light, averaging 13km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -12 to 13°C. Precipitation is moderate at around 245mm for the season, averaging 82mm per month. Expect around 53cm of snow accumulation during this period. Winds are generally light, averaging 13km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -19 to 1°C. Precipitation is minimal, with only around 29mm for the entire season. Expect around 24cm of snow accumulation during this period. Winds are moderate at around 15km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.
Monthly Climate Data
The table below shows monthly climate averages for Gannan Xiahe Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
