Jiutai
九台区 | |||||||||||||||||||||||||||||||||
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Coordinates: 44°09′04″N 125°50′38″E / 44.151°N 125.844°E [1] | |||||||||||||||||||||||||||||||||
Country | People's Republic of China | ||||||||||||||||||||||||||||||||
Province | Jilin | ||||||||||||||||||||||||||||||||
Sub-provincial city | Changchun | ||||||||||||||||||||||||||||||||
Area | |||||||||||||||||||||||||||||||||
• Total | 2,857 km2 (1,103 sq mi) | ||||||||||||||||||||||||||||||||
Population (2010)
[3] | |||||||||||||||||||||||||||||||||
• Total | 611,670 | ||||||||||||||||||||||||||||||||
• Density | 210/km2 (550/sq mi) | ||||||||||||||||||||||||||||||||
Time zone | UTC+8 ( China Standard) | ||||||||||||||||||||||||||||||||
Postal code | 1305XX | ||||||||||||||||||||||||||||||||
Changchun district map |
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Jiutai ( Chinese: 九台; pinyin: Jiǔtái; lit. 'nine platforms') is one of seven districts of the prefecture-level city of Changchun, the capital of Jilin Province, Northeast China. The district is surrounded by agricultural areas and is located around 50 kilometres (31 mi) northeast of downtown Changchun. Coal mining also is present in Jiutai. It borders Dehui to the north, Erdao District to the southwest, Kuancheng District to the west, as well as the prefecture-level city of Jilin to the south and east.
There are five subdistricts, nine towns, and two ethnic townships. [4]
Subdistricts:
Towns:
Townships:
Climate data for Jiutai (1991–2020 normals, extremes 1981–2010) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | 4.5 (40.1) |
13.5 (56.3) |
21.4 (70.5) |
29.7 (85.5) |
34.4 (93.9) |
37.8 (100.0) |
36.2 (97.2) |
34.9 (94.8) |
30.9 (87.6) |
27.8 (82.0) |
21.7 (71.1) |
11.6 (52.9) |
37.8 (100.0) |
Mean daily maximum °C (°F) | −9.5 (14.9) |
−4.0 (24.8) |
4.5 (40.1) |
14.9 (58.8) |
22.1 (71.8) |
26.8 (80.2) |
28.3 (82.9) |
27.1 (80.8) |
22.4 (72.3) |
13.7 (56.7) |
2.0 (35.6) |
−7.3 (18.9) |
11.7 (53.2) |
Daily mean °C (°F) | −15.6 (3.9) |
−10.4 (13.3) |
−1.4 (29.5) |
8.5 (47.3) |
16.0 (60.8) |
21.4 (70.5) |
23.7 (74.7) |
22.1 (71.8) |
16.0 (60.8) |
7.5 (45.5) |
−3.3 (26.1) |
−12.7 (9.1) |
6.0 (42.8) |
Mean daily minimum °C (°F) | −20.7 (−5.3) |
−16.2 (2.8) |
−7.0 (19.4) |
2.2 (36.0) |
10.1 (50.2) |
16.4 (61.5) |
19.5 (67.1) |
17.8 (64.0) |
10.3 (50.5) |
2.0 (35.6) |
−7.9 (17.8) |
−17.4 (0.7) |
0.8 (33.4) |
Record low °C (°F) | −37.9 (−36.2) |
−37.4 (−35.3) |
−24.5 (−12.1) |
−11.9 (10.6) |
−2.2 (28.0) |
5.6 (42.1) |
10.5 (50.9) |
7.8 (46.0) |
−2.0 (28.4) |
−14.2 (6.4) |
−24.5 (−12.1) |
−35.1 (−31.2) |
−37.9 (−36.2) |
Average precipitation mm (inches) | 4.5 (0.18) |
4.8 (0.19) |
11.8 (0.46) |
22.9 (0.90) |
60.0 (2.36) |
97.1 (3.82) |
144.7 (5.70) |
122.5 (4.82) |
50.6 (1.99) |
24.3 (0.96) |
16.1 (0.63) |
7.2 (0.28) |
566.5 (22.29) |
Average precipitation days (≥ 0.1 mm) | 4.4 | 4.2 | 5.2 | 6.4 | 11.5 | 13.6 | 13.9 | 12.7 | 8.0 | 7.2 | 5.9 | 6.1 | 99.1 |
Average snowy days | 6.9 | 5.7 | 6.4 | 2.1 | 0.1 | 0 | 0 | 0 | 0.1 | 1.6 | 6.2 | 8.3 | 37.4 |
Average relative humidity (%) | 67 | 61 | 54 | 48 | 54 | 65 | 77 | 79 | 71 | 62 | 64 | 68 | 64 |
Mean monthly sunshine hours | 159.2 | 185.4 | 219.6 | 218.5 | 239.9 | 238.2 | 226.2 | 224.9 | 226.5 | 194.8 | 155.1 | 143.0 | 2,431.3 |
Percent possible sunshine | 55 | 62 | 59 | 54 | 52 | 52 | 49 | 52 | 61 | 58 | 54 | 52 | 55 |
Source: China Meteorological Administration [5] [6] |