Best Time to Visit Shannan

Shannan is a year-round travel destination. Located in the valley of the middle reaches of the Yarlung Zangbo River, it features a temperate semi-arid and semi-humid plateau monsoon climate. With its snow-capped mountains, clear lakes, and rich Tibetan culture, Shannan offers a balanced mix of natural scenery and cultural heritage.

The Best Time to Visit Shannan

Because of the moist air from the Indian Ocean, Shannan experiences moderate temperatures and weather. Although you can visit Shannan at any time of the year, May to November is the best time to visit. To visit the low-altitude landmarks such as Samye Monastery, Yamdrok Lake, and Yumgbulakang Palace, you can plan your trip in the winter months too.

Weather Features

Relatively low temperatures, with small annual variation but a large day–night temperature difference.

There are four distinct seasons, with an average annual temperature of around 8°C. The temperature from June to August is the highest, but only over 20°C. The climate is relatively cool. December and January of the following year are the coldest two months. The minimum temperature is minus 10 degrees Celsius. The temperature difference between day and night is large. In general, Shannan is one of the warmer regions on the entire Tibetan Plateau.

Obvious dry and rainy seasons. It usually rains at night.

The rainy season in Tibet is from May to September. From the Nyingchi area in the southeast to the Nagri area in the northwest, the rain gradually decreases. The rainy season in Shannan is from June to August. Rain usually falls at night, so it rarely affects daytime travel plans. The night rain in Shannan has more impact on the road conditions. At present, most of the roads in Tibet are well-paved; therefore, the rainy season in Shannan will not affect the itinerary of ordinary tourists.

Thin air and strong solar radiation.

This is the climate characteristic of the entire Tibetan plateau. Due to the high altitude and sparse vegetation, the air here is thin and clean, with low dust and moisture content, and high transparency. When sunlight passes through the atmosphere, the loss of solar radiation energy is small, so there is sufficient sunlight and a large amount of radiation. It is the place with the largest amount of solar radiation. The annual average temperature in Shannan is 7.4°C to 8.9 °C. The summer is short and cool, the winter is long and dry, the wind is strong and frequent, the freezing time is long, the temperature difference between morning and evening is large, and the frost-free period is short.

Characteristics of Four Seasons

Spring (April to June)

The spring in Shannan is still a bit cold, with strong winds and shining sunshine. As spring comes late in Tibet, there still remain strong characteristics of winter, with an average daily temperature of about 10 °C.

Summer (July to August)

The summer in Shannan is very comfortable and cool, with an average daily temperature of about 25 °C, which is a good summer resort. 70% of the total yearly rainfall occurs in the summer season between July and August. The temperatures gradually decrease from the central region to the surroundings. Although it's in the rainy season, it usually rains at night. It's still sunny during the daytime. Summer is also the peak season for tourism in Shannan.

Autumn (September to November)

In autumn, Shannan is getting colder. However, the autumn in Shannan is very short, only more than 2 months, with an average temperature of 12℃. The temperature is similar to that of spring, but the climate is drier. It's cooler in the morning and evening, and the temperature during the day is still very comfortable. The scenery of Shannan in autumn is very beautiful with the blue and transparent sky. The leaves are yellow all the way from Lhasa to Shannan, which is very amazing.

Winter (December to March)

The winter in Shannan is relatively long and a bit cold, but it is not as cold as everyone thinks, with an average temperature of about 4℃, which is even warmer than most cities in Europe in winter. It is sunny, with far fewer tourists than in summer, and it is quieter. Experienced tourists prefer to visit temples in Shannan to enjoy its beauty and faith, as well as its sunshine and warmth.

Temperature Overview by Month

Tips to Travel Shannan

• Plan your trip to Shannan wisely and avoid planning it during the Chinese domestic holidays because it is unbelievably overcrowded these days. The most crowded Chinese seasons are the Chinese Spring Festival, International Labor Day, and National Day.
• Shannan is a high-altitude region, so it is recommended to pack warm clothing and altitude sickness medication in case you experience any symptoms.