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Hengshan (Chinese: 衡山; pinyin: Héng Shān), also known as Mount Heng, is a mountain in southcentral China's Hunan Province known as the southern mountain (Chinese: 南岳; pinyin: Nányuè) of the Five Great Mountains of China. Heng Shan is a mountain range 150 kilometres (93 mi) long with 72 peaks[1] and lies at 27°18′6″N 112°41′5″E / 27.30167°N 112.68472°E. The Huiyan Peak is the south end of the peaks, Yuelu Mountain in Changsha City is the north end, and the Zhurong Peak is the highest at 1,300 metres (4,300 ft) above sea level.
| Mount Heng | |
|---|---|
| 衡山 | |
 Mount Heng | |
| Highest point | |
| Elevation | 1,300.2 m (4,266 ft) |
| Prominence | 1,130 m (3,710 ft) |
| Listing | Mountains of China |
| Geography | |
  Mount Heng Location in Hunan | |
| Country | China |
| Province | Hunan |
| Parent range | Hengshan Mountains |
| Geology | |
| Rock type | Granite |
| Mount Heng | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.svg) "Mount Heng" in Chinese characters | |||||||||||||||||||||||||
| Chinese | 衡山 | ||||||||||||||||||||||||
| |||||||||||||||||||||||||
At the foot of the mountain stands the largest temple in southern China, the Grand Temple of Mount Heng (Nanyue Damiao), which is the largest group of ancient buildings in Hunan Province.
Other notable sites in the area include Shangfeng Temple, Fuyan Temple, Zhusheng Temple (8th-century Buddhist monastery) and Zhurong Gong, a small stone temple.
Climate
editclimate
Mount Heng belongs to a humid subtropical climate zone, characterized by ample sunlight and water resources, with mild winters and summers that are not excessively hot, along with abundant rainfall. The climate on Mount Heng shows distinct vertical variations, with an average temperature decrease rate of 0.59°C per 100 meters.[1]
The Nanyue Mount Heng Nature Reserve was established on May 9, 1984, as a provincial-level nature reserve[2], and in 2005, it was successfully upgraded to a national nature reserve.[3]
| Climate data for Mount Heng, elevation 1,266 m (4,154 ft), (1991–2020 normals, extremes 1981–2010) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 17.5 (63.5) |
21.5 (70.7) |
26.3 (79.3) |
26.8 (80.2) |
27.0 (80.6) |
28.6 (83.5) |
30.1 (86.2) |
31.3 (88.3) |
28.0 (82.4) |
27.9 (82.2) |
24.3 (75.7) |
18.3 (64.9) |
31.3 (88.3) |
| Mean daily maximum °C (°F) | 4.0 (39.2) |
6.5 (43.7) |
10.3 (50.5) |
16.0 (60.8) |
19.8 (67.6) |
22.4 (72.3) |
24.8 (76.6) |
24.2 (75.6) |
21.0 (69.8) |
16.5 (61.7) |
12.2 (54.0) |
6.6 (43.9) |
15.4 (59.6) |
| Daily mean °C (°F) | 0.7 (33.3) |
3.1 (37.6) |
6.8 (44.2) |
12.5 (54.5) |
16.5 (61.7) |
19.6 (67.3) |
21.7 (71.1) |
21.0 (69.8) |
17.7 (63.9) |
13.0 (55.4) |
8.5 (47.3) |
3.0 (37.4) |
12.0 (53.6) |
| Mean daily minimum °C (°F) | −1.9 (28.6) |
0.3 (32.5) |
4.0 (39.2) |
9.5 (49.1) |
13.9 (57.0) |
17.5 (63.5) |
19.6 (67.3) |
19.0 (66.2) |
15.5 (59.9) |
10.6 (51.1) |
5.7 (42.3) |
0.3 (32.5) |
9.5 (49.1) |
| Record low °C (°F) | −15.2 (4.6) |
−11.3 (11.7) |
−8.8 (16.2) |
−3.4 (25.9) |
2.9 (37.2) |
5.7 (42.3) |
12.3 (54.1) |
10.7 (51.3) |
6.0 (42.8) |
−3.5 (25.7) |
−11.0 (12.2) |
−14.7 (5.5) |
−15.2 (4.6) |
| Average precipitation mm (inches) | 86.4 (3.40) |
99.3 (3.91) |
189.9 (7.48) |
205.1 (8.07) |
264.0 (10.39) |
273.1 (10.75) |
204.3 (8.04) |
224.2 (8.83) |
175.9 (6.93) |
117.1 (4.61) |
109.6 (4.31) |
75.1 (2.96) |
2,024 (79.68) |
| Average precipitation days (≥ 0.1 mm) | 16.7 | 16.0 | 20.3 | 19.3 | 18.7 | 17.5 | 12.8 | 16.2 | 13.6 | 13.4 | 12.5 | 13.1 | 190.1 |
| Average snowy days | 6.4 | 4.9 | 1.4 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 3.2 | 16.7 |
| Average relative humidity (%) | 84 | 86 | 87 | 86 | 87 | 92 | 89 | 91 | 89 | 84 | 78 | 76 | 86 |
| Mean monthly sunshine hours | 82.4 | 73.5 | 76.7 | 104.1 | 122.9 | 115.7 | 200.6 | 149.6 | 135.1 | 137.4 | 133.5 | 122.5 | 1,454 |
| Percent possible sunshine | 25 | 23 | 21 | 27 | 29 | 28 | 48 | 37 | 37 | 39 | 42 | 38 | 33 |
| Source: China Meteorological Administration[2][3] | |||||||||||||
Vegetation
editThe vegetation on Mount Heng exhibits elevation zones. Below an altitude of 800 meters lies the subtropical evergreen broad-leaved red soil zone, while above 800 meters are dwarf forests, shrublands, and grassland yellow-brown soil zones. The forest coverage rate reaches 67%, with a rich distribution of rare plant and animal species. The Nanyue Arboretum has been established here.
In 1954, experts discovered two wild velvet soapberry trees in the primary secondary forest near Guangji Temple. In 2012, two more wild velvet soapberry trees were found there, making these the only four remaining in the world[4]. In 2013, experts from the Nanyue Mount Heng National Nature Reserve discovered two ancient wild yews, estimated to be over a thousand years old, in Shuikou Village, Longfeng Township, Nanyue District[5].
Fauna
editIn 2004, law enforcement officers confiscated a long-eared owl in a farmers’ market; this species had been extinct in Hunan Province for over a decade, and it was caught on Mount Heng[6]. In 2013, a group of tourists spotted a silver pheasant, a nationally protected animal, in the Nanyue Mount Heng area[7].
References
edit- ^ The encyclopedia of Taoism, Volume 1 By Fabrizio Pregadio
- ^ 中国气象数据网 – WeatherBk Data (in Simplified Chinese). China Meteorological Administration. Retrieved 30 July 2023.
- ^ "Experience Template" 中国气象数据网 (in Simplified Chinese). China Meteorological Administration. Retrieved 30 July 2023.
- ^ "南岳发现珍贵植物 改写全世界仅存2株记录(图) - 今日关注 - 湖南在线 - 华声在线". hunan.voc.com.cn. Retrieved 2024-10-25.
- ^ "南岳发现罕见巨型野生红豆杉 树龄超千年（图） - 湖南频道". hn.rednet.cn. Retrieved 2024-10-25.
- ^ "绝迹十余年 国家珍稀动物猴面鹰重现南岳衡山". 2004-09-30. Archived from the original on 2004-09-30. Retrieved 2024-10-25.
- ^ "南岳衡山惊现国家重点保护动物白鹇（组图）-中新网". www.chinanews.com.cn. Retrieved 2024-10-25.
Further reading
edit- Robson, James (1995). "The Polymorphous Space of the Southern Marchmount (Nanyue)". Cahiers d'Extrême-Asie. 8: 221–264. doi:10.3406/asie.1995.1095.
- Robson, James (2009). Power of place : the religious landscape of the Southern Sacred Peak (Nanyue) in medieval China. Harvard UP. ISBN 978-0-674-03332-0.