Qu County
渠县 | |
|---|---|
| Coordinates: 30°50′13″N 106°58′23″E / 30.837°N 106.973°E | |
| Country | China |
| Province | Sichuan |
| Prefecture-level city | Dazhou |
| Area | |
• Total | 2,013 km2 (777 sq mi) |
| Population (2020 census) | |
• Total | 917,508 |
| • Density | 455.8/km2 (1,180/sq mi) |
| Time zone | UTC+8 (China Standard) |
| Postal code | 635200 |
Qu County or Quxian (simplified Chinese: 渠县; traditional Chinese: 渠縣; pinyin: Qú Xiàn) is a county in the northeast of Sichuan Province, China. It is the westernmost county-level division of the prefecture-level city of Dazhou.
Formerly known as Dangqu (宕渠), the county is best known for historic monuments. Namely, a partially preserved mausoleum complex, featuring gate towers, or que, belonging to the Shen (沈) family, which dates back to the Han dynasty.
From 2014 to 2018, the Han dynasty site of Chengba (城坝遗址) near Tuxi in Qu county was excavated. A number of eave tiles with Chinese characters "dangqu" (宕渠) have been found, leading archaeologists to believe that this was the site of the Han dynasty city of Dangqu.
Qu County comprises 3 subdistricts, 28 towns and 6 townships:
Qu County has a monsoon-influenced humid subtropical climate (Köppen Cwa).
| Climate data for Quxian, elevation 306 m (1,004 ft), (1991–2020 normals, extremes 1981–present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 19.8 (67.6) |
22.6 (72.7) |
34.3 (93.7) |
37.0 (98.6) |
37.3 (99.1) |
37.6 (99.7) |
42.8 (109.0) |
44.0 (111.2) |
42.5 (108.5) |
35.9 (96.6) |
25.7 (78.3) |
18.6 (65.5) |
44.0 (111.2) |
| Mean daily maximum °C (°F) | 9.8 (49.6) |
12.9 (55.2) |
18.1 (64.6) |
23.6 (74.5) |
27.0 (80.6) |
29.5 (85.1) |
32.9 (91.2) |
33.3 (91.9) |
27.9 (82.2) |
21.8 (71.2) |
16.6 (61.9) |
10.8 (51.4) |
22.0 (71.6) |
| Daily mean °C (°F) | 6.6 (43.9) |
9.1 (48.4) |
13.2 (55.8) |
18.3 (64.9) |
21.9 (71.4) |
24.8 (76.6) |
27.9 (82.2) |
27.7 (81.9) |
23.4 (74.1) |
18.0 (64.4) |
13.2 (55.8) |
8.0 (46.4) |
17.7 (63.8) |
| Mean daily minimum °C (°F) | 4.4 (39.9) |
6.3 (43.3) |
9.8 (49.6) |
14.4 (57.9) |
18.3 (64.9) |
21.5 (70.7) |
24.2 (75.6) |
23.8 (74.8) |
20.3 (68.5) |
15.6 (60.1) |
11.0 (51.8) |
6.1 (43.0) |
14.6 (58.3) |
| Record low °C (°F) | −2.4 (27.7) |
−1.3 (29.7) |
0.5 (32.9) |
4.0 (39.2) |
9.5 (49.1) |
14.1 (57.4) |
18.3 (64.9) |
17.3 (63.1) |
12.8 (55.0) |
4.1 (39.4) |
0.7 (33.3) |
−3.3 (26.1) |
−3.3 (26.1) |
| Average precipitation mm (inches) | 13.9 (0.55) |
17.4 (0.69) |
43.3 (1.70) |
79.3 (3.12) |
153.5 (6.04) |
178.5 (7.03) |
179.8 (7.08) |
144.4 (5.69) |
139.7 (5.50) |
101.1 (3.98) |
46.2 (1.82) |
17.1 (0.67) |
1,114.2 (43.87) |
| Average precipitation days (≥ 0.1 mm) | 8.3 | 8.2 | 10.0 | 11.9 | 14.2 | 15.4 | 12.4 | 10.2 | 13.1 | 15.1 | 10.5 | 8.8 | 138.1 |
| Average snowy days | 0.6 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.8 |
| Average relative humidity (%) | 86 | 82 | 78 | 78 | 79 | 83 | 80 | 77 | 83 | 87 | 88 | 88 | 82 |
| Mean monthly sunshine hours | 33.8 | 43.5 | 91.2 | 126.0 | 128.7 | 121.7 | 187.7 | 193.6 | 110.2 | 66.6 | 52.2 | 32.3 | 1,187.5 |
| Percentage possible sunshine | 10 | 14 | 24 | 32 | 30 | 29 | 44 | 48 | 30 | 19 | 17 | 10 | 26 |
| Source: China Meteorological Administrationall-time extreme temperatureall-time July record | |||||||||||||