Xihe Weather Today

Climate and Weather in Xihe, China

Xihe is a county located in the Gannan Tibetan Autonomous Prefecture in Gansu Province, China. With its unique geographical location and altitude, Xihe experiences a continental climate with distinct seasons throughout the year. In this article, we will explore the climate and weather patterns in Xihe and provide detailed information on temperature, precipitation, and other climate factors.

Geographical Location

Xihe is situated in the southeastern part of Gansu Province, bordering Sichuan Province to the south. It is surrounded by mountains, with the Qilian Mountains to the south and the Longnan Mountains to the north. The county is located at a high altitude, with an average elevation of around 2,700 meters (8,858 feet) above sea level. The unique topography and altitude greatly influence the climate of Xihe.

Climate Classification

Xihe falls under the classification of a cold-temperate continental climate. This type of climate is characterized by cold winters and cool summers, with a large temperature difference between day and night. The influence of the Qilian Mountains also brings some alpine climate characteristics to the region.

Temperature

The temperature in Xihe varies significantly throughout the year, with distinct seasons. Summers are generally mild and cool, with average temperatures ranging from 18°C (64°F) to 25°C (77°F). However, due to the high altitude, temperatures can drop significantly at night, sometimes reaching as low as 5°C (41°F). Winters in Xihe are cold, with average temperatures ranging from -10°C (14°F) to -2°C (28°F). During the coldest months of December and January, temperatures can drop well below freezing, reaching as low as -20°C (-4°F) on occasion. Snowfall is common during the winter months, adding to the scenic beauty of the area. Spring and autumn in Xihe are transitional seasons, with temperatures gradually warming up or cooling down. Spring is characterized by cool mornings and evenings, with daytime temperatures ranging from 10°C (50°F) to 18°C (64°F). Autumn brings cooler temperatures, with daytime highs ranging from 10°C (50°F) to 15°C (59°F).

Precipitation

Xihe receives a moderate amount of rainfall throughout the year, with the majority of precipitation occurring during the summer months. The annual average precipitation in the county is around 500 millimeters (19.7 inches). July and August are the wettest months, with heavy rainfall and occasional thunderstorms. During the winter months, precipitation mainly falls as snow, contributing to the overall moisture levels in the region. Spring and autumn are relatively drier, with lighter rainfall.

Sunshine Hours

Xihe enjoys a good amount of sunshine throughout the year, with an annual average of approximately 2,200 hours. The sunniest months are May, June, and July, with clear skies and longer daylight hours. However, it is important to note that due to the altitude and mountainous terrain, weather conditions can change quickly, and fog or mist may occur, reducing visibility.

Wind Patterns

The mountainous terrain surrounding Xihe affects the wind patterns in the region. Prevailing winds come from the northwest, bringing cool and dry air during the winter months. During the summer, the influence of the Indian monsoon can lead to occasional southerly winds, bringing moisture and slightly warmer temperatures.

Conclusion

Xihe, China, experiences a continental climate with distinct seasons. The high altitude and surrounding mountains contribute to the unique climate of the region. Summers are mild and cool, winters are cold with occasional snowfall, and spring and autumn are transitional. Precipitation is moderate, with the majority occurring during the summer months. The county enjoys a good amount of sunshine throughout the year. Understanding the climate and weather patterns in Xihe is essential for residents and visitors alike to plan their activities and make the most of this beautiful region.