“Nenjiang County”的意思、由来-开放百科全书

词条

Nenjiang County

释义

History
Geography and climate
References

{{Infobox settlement
|name = {{raise|0.2em|Nenjiang County}}
|native_name = {{lower|0.1em|{{nobold|{{lang|zh-hans|嫩江县}}}}}}
|settlement_type = County
|image_skyline =
|image_caption =
|image_map = CEM-44-La-Chine-la-Tartarie-Chinoise-et-le-Thibet-1734-Amur-2572.jpg
|map_caption = Nenjiang as shown on a 1734 French map
|subdivision_type = Country
|subdivision_name = People's Republic of China
|subdivision_type1 = Province
|subdivision_name1 = Heilongjiang
|subdivision_type2 = Prefecture-level city
|subdivision_name2 = Heihe
|seat = Nenjiang Town
|seat_type = County seat
|area_total_km2 = 15360
|population =
|population_as_of =
|population_density_km2 = auto
|population_total = 500000
|pushpin_map = Heilongjiang
|pushpin_label = Nenjiang
|pushpin_label_position = left
|pushpin_map_caption = Location in Heilongjiang
|pushpin_map_size = 200
|coordinates = {{coord|49|11|N|125|13|E|region:CN-23|display=inline,title}}
|elevation_m = 230
|timezone = China Standard
|utc_offset = +8
|postal_code = 161400
|postal_code_type = Postal code
|area_code = 0456
|website =
}}

Nenjiang County ({{zh|s=嫩江县 |t=嫩江縣 |p=Nènjiāng Xiàn}}) is a county under the administration of Heihe City in northwestern Heilongjiang province, China. It is located on the river of the same name (Nen River), which also forms part of the provincial border with Inner Mongolia, more than {{convert|200|km}} southwest of the urban area of Heihe. The county seat is Nenjiang Town.

Land area {{convert|15360|km2}}, population 500,000.

History

Nenjiang (also known as Mergen at the time) was the capital (seat of the Military Governor) of Heilongjiang Province in 1690-1699.^[1]

Geography and climate

Nenjiang has a monsoon-influenced humid continental climate (Köppen Dwb), with long, harsh, but dry winters, and short, warm summers. The monthly 24-hour average temperature ranges from {{convert|−24.1|°C|1}} in January to {{convert|20.9|°C|1}} in July; the year averages out at only {{convert|0.38|°C|1}}. Around 80% of the annual precipitation occurs from June to September. With monthly percent possible sunshine ranging from 53% in July to 74% in February, sunshine is generous year-round, totalling 2,726 hours annually.

{{Infobox weather
| metric first= Y
| single line= Y
| location = Nenjiang County (1971−2000)
| Jan high C = −17.3
| Feb high C = −10.8
| Mar high C = −0.9
| Apr high C = 10.9
| May high C = 19.7
| Jun high C = 25.0
| Jul high C = 26.5
| Aug high C = 24.5
| Sep high C = 18.5
| Oct high C = 8.6
| Nov high C = −5.0
| Dec high C = −15.2
| Jan low C = −30.1
| Feb low C = −26.1
| Mar low C = −15.2
| Apr low C = −3.1
| May low C = 4.6
| Jun low C = 11.7
| Jul low C = 15.5
| Aug low C = 12.9
| Sep low C = 5.4
| Oct low C = −4.0
| Nov low C = −17.0
| Dec low C = −26.9
|year high C = 7.0 |year low C = −6.0
| year high F = 44.7 | year low F = 21.2
|precipitation colour = green
| Jan precipitation mm = 3.1
| Feb precipitation mm = 2.3
| Mar precipitation mm = 4.8
| Apr precipitation mm = 21.5
| May precipitation mm = 32.0
| Jun precipitation mm = 84.4
| Jul precipitation mm = 143.6
| Aug precipitation mm = 105.2
| Sep precipitation mm = 61.7
| Oct precipitation mm = 22.3
| Nov precipitation mm = 6.4
| Dec precipitation mm = 4.7
|year precipitation mm = 492.0
|Jan sun= 179.3 |Jan percentsun = 67
|Feb sun= 209.1 |Feb percentsun = 74
|Mar sun= 257.5 |Mar percentsun = 70
|Apr sun= 239.4 |Apr percentsun = 59
|May sun= 281.9 |May percentsun = 60
|Jun sun= 279.0 |Jun percentsun = 58
|Jul sun= 258.6 |Jul percentsun = 53
|Aug sun= 257.5 |Aug percentsun = 58
|Sep sun= 225.2 |Sep percentsun = 60
|Oct sun= 208.1 |Oct percentsun = 62
|Nov sun= 175.0 |Nov percentsun = 64
|Dec sun= 155.3 |Dec percentsun = 61
|Jan humidity= 73
|Feb humidity= 69
|Mar humidity= 59
|Apr humidity= 51
|May humidity= 48
|Jun humidity= 66
|Jul humidity= 78
|Aug humidity= 79
|Sep humidity= 72
|Oct humidity= 61
|Nov humidity= 67
|Dec humidity= 73
|unit precipitation days = 0.1 mm
|Jan precipitation days = 6.4
|Feb precipitation days = 4.1
|Mar precipitation days = 4.6
|Apr precipitation days = 7.5
|May precipitation days = 8.3
|Jun precipitation days = 13.2
|Jul precipitation days = 14.3
|Aug precipitation days = 13.1
|Sep precipitation days = 9.8
|Oct precipitation days = 6.8
|Nov precipitation days = 5.5
|Dec precipitation days = 7.3
|source = China Meteorological Administration
}}

References

1. ^{{cite book|title=Northern Frontiers of Qing China and Tokugawa Japan: A Comparative Study of Frontier Policy|first=Richard Louis|last=Edmonds|publisher=University of Chicago, Department of Geography; Research Paper No. 213|isbn=0-89065-118-3|year=1985|pages=115–117}}

1 : County level divisions of Heilongjiang

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