Dianchi Lake is located in the southwestern suburbs of Kunming City, Yunnan Province. It is the sixth-largest freshwater lake in China and the largest freshwater lake in Yunnan Province, known as the "Pearl of the Plateau." It is a national 4A-level tourist attraction and a plateau limestone fault lake formed under the influence of Tertiary Himalayan crustal movement. Dianchi Lake belongs to the Jinsha River system of the Yangtze River Basin and consists of two parts: Caohai and Waihai. It is distributed in a north-south direction overall, and the lake body is bow-shaped. The lake surface is 1,886 meters above sea level, with a maximum north-south length of 36.5 kilometers and a maximum east-west width of 12.8 kilometers. The shoreline is 199.5 kilometers long, the average depth is 5 meters, the maximum depth is 8 meters, the water storage capacity is about 1.3 billion cubic meters, the total area is 309.5 square kilometers, and the total basin area is 2,920 square kilometers. Dianchi Lake is also one of the country's three major key protected lakes. Its basin ecosystem types are diverse and species diversity is rich, representing the basic characteristics of the biodiversity composition of the Central Yunnan Plateau.
Historical Culture
Dianchi Lake was called Dianchi Ze and Diannan Ze in ancient times, and is also known as Kunming Lake, Kunming Chi, Dianhai, and so on. Regarding the origin of its name, one theory is that because the Panlong River flowing in from upstream is wide and deep, while the Tanglang River outlet downstream is narrow and shallow, it is like a river flowing backward, taking the meaning of inversion, and therefore it is called Dianchi. Another theory is that "Dian" is a variation of the Yi language word "die (dian)," meaning a large basin. The shores of Dianchi Lake are one of the largest basins in Yunnan, hence the name.
The Dianchi Lake area has a long history. In the Neolithic Age, residents of the Dianchi Lake area lived around the lake and made a living by fishing, leaving behind the "shell mound sites" with the richest research content. More than two thousand years ago, a splendid bronze culture arose centered on Dianchi Lake. Academically, the bronze culture that appeared in the Dianchi Lake area from the Warring States period to the Eastern Han period is customarily called "Dian culture." Dianchi Lake also has a long history of shipping. The Yuan dynasty poet Wang Sheng described the prosperous scene of Yunjin Wharf in the southeast of Kunming City at that time in "Ode to Dianchi Lake."
Main Attractions
Haigeng Dam
It starts from the mouth of the Panlong River entering the lake in the east and faces Xishan in the west. It is 3.5 kilometers long and stretches across Dianchi Lake. Today it has become a scenic area famous at home and abroad. Every winter, a large number of seagulls migrate here from Siberia, attracting tourists from all over to come in droves.
Daguan Tower
In the 29th year of the Kangxi reign of the Qing dynasty (1690 AD), it was supervised and built by Wang Jiwen, the governor of Yunnan. It faces Dianchi Lake and looks across the water at the verdant, undulating Taihua Mountain, so it is also called "Jinhuapu." Because the view from the tower is broad and the scenery is spectacular, it is named "Daguan Tower." It is a well-known tourist destination, and its 180-character long couplet is praised as the number one long couplet at home and abroad.
Yunnan Ethnic Village
Located by Dianchi Lake, it displays the architectural styles, folk customs, and traditional culture of various ethnic groups in Yunnan. It is an important window for understanding Yunnan's ethnic minority cultures.
Xishan Forest Park
Xishan lies by Dianchi Lake like a "sleeping beauty." On the mountain there are attractions such as Huating Temple, Taihua Temple, Sanqing Pavilion, Longmen, and Qiongzhu Temple. Visitors can enjoy beautiful natural scenery and rich cultural landscapes here.
Tour Route：
You can first go to Haigeng Dam to watch seagulls (in winter) or enjoy the lake and mountain scenery, then take a cruise to tour Dianchi Lake, during which you can view the Sleeping Beauty of Xishan from afar; next go to Daguan Tower to admire the long couplet and ancient architecture; afterward go to Yunnan Ethnic Village to experience the cultures of various ethnic groups; finally, depending on time and energy, choose whether to go to Xishan Forest Park for hiking and sightseeing.
Travel Tips：
When going to Dianchi Lake in winter to see seagulls, remember to bring more food such as bread. You can feed the seagulls, but pay attention to safety and do not get too close to them.
If you are going mountain climbing, such as to Xishan Forest Park, it is recommended to wear comfortable sports shoes.
When taking a cruise, pay attention to keeping your personal belongings safe to prevent them from falling into the lake.
In summer, take good sun protection and mosquito prevention measures.
Precautions：
Do not litter around Dianchi Lake, and keep the scenic area clean and tidy.
Swimming is prohibited in Dianchi Lake to avoid danger.
When feeding seagulls, do not use spoiled food to avoid harming them.
Observe the various regulations of the scenic area, and do not arbitrarily damage public facilities or cultural relics and historic sites.
Transportation：
Bus: You can take buses such as No. 44, No. 73, and No. 94 to reach Haigeng Dam and other scenic spots around Dianchi Lake.
Subway: You can take Metro Line 5 to Baofeng Station, then walk or transfer to a bus to go to some areas of Dianchi Lake.
Taxi: Convenient and quick, and can take you directly to the destination.
Opening Hours：
Open all day throughout the year.
Tickets：
Dianchi Lake itself is an open scenic area with no admission fee. Attractions within the scenic area require payment.