Weishan Yi and Hui Autonomous County (Chinese: 巍山彝族回族自治县; pinyin: Wēishān Yízú Huízú Zìzhìxiàn; Xiao'erjing: وِشًا یِذُو خُوِذُو ذِجِشِیًا; Bai: Med•hot[2]) is an autonomous county in the Dali Bai Autonomous Prefecture, in northwestern Yunnan Province, China. It was known as Menghua (蒙化) until the 1950s.
Weishan borders Midu County to the east, Nanjian County and Fengqing County to the south, Yangbi County and Changning County to the west, and Dali City to the north.
It is situated in the upper section of the Ailao Mountains and the Wuliang Mountains.
Weishan Yi and Hui Autonomous County has 4 towns and 6 townships.[3]
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Climate data for Weishan, elevation 1,733 m (5,686 ft), (1991–2020 normals, extremes 1981–2010) | |||||||||||||
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Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | 23.6 (74.5) |
25.6 (78.1) |
29.6 (85.3) |
31.5 (88.7) |
34.3 (93.7) |
32.5 (90.5) |
31.9 (89.4) |
31.2 (88.2) |
31.0 (87.8) |
28.8 (83.8) |
25.4 (77.7) |
22.6 (72.7) |
34.3 (93.7) |
Mean daily maximum °C (°F) | 17.6 (63.7) |
19.6 (67.3) |
22.7 (72.9) |
25.4 (77.7) |
26.9 (80.4) |
27.1 (80.8) |
26.1 (79.0) |
26.4 (79.5) |
25.7 (78.3) |
23.7 (74.7) |
20.7 (69.3) |
18.2 (64.8) |
23.3 (74.0) |
Daily mean °C (°F) | 8.7 (47.7) |
10.8 (51.4) |
14.0 (57.2) |
17.2 (63.0) |
20.4 (68.7) |
22.1 (71.8) |
21.4 (70.5) |
20.9 (69.6) |
19.7 (67.5) |
17.2 (63.0) |
12.6 (54.7) |
9.2 (48.6) |
16.2 (61.1) |
Mean daily minimum °C (°F) | 1.8 (35.2) |
3.4 (38.1) |
6.5 (43.7) |
10.4 (50.7) |
15.0 (59.0) |
18.5 (65.3) |
18.4 (65.1) |
17.6 (63.7) |
16.3 (61.3) |
13.1 (55.6) |
7.1 (44.8) |
2.9 (37.2) |
10.9 (51.6) |
Record low °C (°F) | −4.0 (24.8) |
−2.4 (27.7) |
−0.9 (30.4) |
2.5 (36.5) |
7.7 (45.9) |
12.3 (54.1) |
12.9 (55.2) |
11.6 (52.9) |
6.8 (44.2) |
5.0 (41.0) |
0.6 (33.1) |
−4.5 (23.9) |
−4.5 (23.9) |
Average precipitation mm (inches) | 23.3 (0.92) |
16.8 (0.66) |
22.9 (0.90) |
27.9 (1.10) |
62.0 (2.44) |
97.1 (3.82) |
172.3 (6.78) |
147.2 (5.80) |
93.0 (3.66) |
72.3 (2.85) |
23.6 (0.93) |
8.6 (0.34) |
767 (30.2) |
Average precipitation days (≥ 0.1 mm) | 4.5 | 5.4 | 7.2 | 8.9 | 10.1 | 12.9 | 19.6 | 19.5 | 15.2 | 11.9 | 5.3 | 3.2 | 123.7 |
Average snowy days | 0.1 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 |
Average relative humidity (%) | 67 | 61 | 58 | 58 | 62 | 71 | 80 | 83 | 81 | 79 | 75 | 72 | 71 |
Mean monthly sunshine hours | 235.6 | 222.2 | 240.2 | 228.9 | 207.7 | 136.7 | 95.3 | 123.3 | 130.2 | 159.9 | 210.5 | 225.5 | 2,216 |
Percentage possible sunshine | 71 | 69 | 64 | 60 | 50 | 33 | 23 | 31 | 36 | 45 | 65 | 69 | 51 |
Source: China Meteorological Administration[4][5] |
Weishan has a rail station called Weishan Railway Station, with services to Dali City and Lincang.