Duchang County 
    都昌县  | |
|---|---|
![]() Location of Duchang County (red) within Jiujiang City (yellow) and Jiangxi  | |
| Coordinates: 29°16′23″N 116°12′14″E / 29.273°N 116.204°E | |
| Country | People's Republic of China | 
| Province | Jiangxi | 
| Prefecture-level city | Jiujiang | 
| Area | |
| • Total | 2,669.5 km2 (1,030.7 sq mi) | 
| Population  (2018)  | |
| • Total | 816,900 | 
| • Density | 310/km2 (790/sq mi) | 
| Time zone | UTC+8 (China Standard) | 
| Postal code | 332600  | 
Duchang (Chinese: 都昌; pinyin: Dūchāng) is a county in the north-northeast of Jiangxi province, People's Republic of China. Containing part of Poyang Lake, it is under the jurisdiction of the prefecture-level city of Jiujiang. The total area is 2,669.53 km2 (1,030.71 sq mi), and the population is 813,000.
Administrative divisions
Duchang County has 12 towns and 12 townships.[1]
- 12 towns
 
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- 12 townships
 
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Climate
| Climate data for Duchang (1991–2020 normals, extremes 1981–2010) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | 
| Record high °C (°F) | 23.1 (73.6)  | 
28.0 (82.4)  | 
31.7 (89.1)  | 
32.8 (91.0)  | 
34.2 (93.6)  | 
36.0 (96.8)  | 
38.8 (101.8)  | 
39.2 (102.6)  | 
37.4 (99.3)  | 
33.6 (92.5)  | 
30.4 (86.7)  | 
21.4 (70.5)  | 
39.2 (102.6)  | 
| Mean daily maximum °C (°F) | 8.6 (47.5)  | 
11.5 (52.7)  | 
15.6 (60.1)  | 
21.7 (71.1)  | 
26.5 (79.7)  | 
29.0 (84.2)  | 
32.6 (90.7)  | 
32.5 (90.5)  | 
29.2 (84.6)  | 
24.0 (75.2)  | 
17.6 (63.7)  | 
11.3 (52.3)  | 
21.7 (71.0)  | 
| Daily mean °C (°F) | 5.0 (41.0)  | 
7.6 (45.7)  | 
11.7 (53.1)  | 
17.7 (63.9)  | 
22.6 (72.7)  | 
25.7 (78.3)  | 
29.2 (84.6)  | 
28.8 (83.8)  | 
24.8 (76.6)  | 
19.4 (66.9)  | 
13.2 (55.8)  | 
7.2 (45.0)  | 
17.7 (64.0)  | 
| Mean daily minimum °C (°F) | 2.4 (36.3)  | 
4.7 (40.5)  | 
8.6 (47.5)  | 
14.4 (57.9)  | 
19.4 (66.9)  | 
23.0 (73.4)  | 
26.4 (79.5)  | 
25.8 (78.4)  | 
21.6 (70.9)  | 
15.9 (60.6)  | 
10.0 (50.0)  | 
4.3 (39.7)  | 
14.7 (58.5)  | 
| Record low °C (°F) | −5.5 (22.1)  | 
−6.9 (19.6)  | 
−2.4 (27.7)  | 
3.1 (37.6)  | 
9.2 (48.6)  | 
14.1 (57.4)  | 
18.9 (66.0)  | 
18.7 (65.7)  | 
12.5 (54.5)  | 
4.6 (40.3)  | 
−1.7 (28.9)  | 
−12.1 (10.2)  | 
−12.1 (10.2)  | 
| Average precipitation mm (inches) | 73.5 (2.89)  | 
93.6 (3.69)  | 
150.6 (5.93)  | 
198.3 (7.81)  | 
215.3 (8.48)  | 
271.8 (10.70)  | 
188.0 (7.40)  | 
119.3 (4.70)  | 
62.8 (2.47)  | 
48.7 (1.92)  | 
69.2 (2.72)  | 
49.8 (1.96)  | 
1,540.9 (60.67)  | 
| Average precipitation days (≥ 0.1 mm) | 12.7 | 12.5 | 16.0 | 15.8 | 14.6 | 15.4 | 10.8 | 9.6 | 6.6 | 6.9 | 9.3 | 9.3 | 139.5 | 
| Average snowy days | 3.2 | 1.9 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 1.3 | 7.2 | 
| Average relative humidity (%) | 78 | 77 | 79 | 78 | 78 | 83 | 78 | 77 | 76 | 73 | 75 | 74 | 77 | 
| Mean monthly sunshine hours | 92.9 | 95.4 | 113.0 | 138.8 | 158.7 | 145.5 | 230.9 | 225.3 | 193.6 | 175.2 | 140.0 | 129.6 | 1,838.9 | 
| Percent possible sunshine | 29 | 30 | 30 | 36 | 38 | 35 | 54 | 56 | 53 | 50 | 44 | 41 | 41 | 
| Source: China Meteorological Administration[2][3] | |||||||||||||
References
- ↑ "南京市-行政区划网 www.xzqh.org" (in Chinese). XZQH. Retrieved 2012-05-24.
 - ↑ 中国气象数据网 – WeatherBk Data (in Simplified Chinese). China Meteorological Administration. Retrieved 30 July 2023.
 - ↑ 中国气象数据网 (in Simplified Chinese). China Meteorological Administration. Retrieved 30 July 2023.
 
External links
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