Ar Horqin Banner should not be confused with Harqin Banner.
| Ar'horqin Banner | |
| Settlement Type: | Banner |
| Pushpin Map: | China Inner Mongolia#China |
| Pushpin Label: | Ar Khorchin |
| Subdivision Type: | Country |
| Subdivision Name: | China |
| Subdivision Type1: | Autonomous region |
| Subdivision Name1: | Inner Mongolia |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Chifeng |
| Seat Type: | Banner seat |
| Seat: | Tianshan Town |
| Area Total Km2: | 13,240 |
| Elevation M: | 378 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 240,360 |
| Population Density Km2: | auto |
| Timezone: | China Standard |
| Utc Offset: | +8 |
| Coordinates: | 43.8667°N 124°W |
| Postal Code Type: | Postal code |
| Mon: | Ар хорчин хошуу |
| Monr: | Aru Qorčin qosiɣu |
| Order: | st |
| S: | 阿鲁科尔沁旗 |
| T: | 阿魯科爾沁旗 |
| P: | Ālǔ Kē'ěrqìn Qí |
Ar Horqin Banner (Mongolian: ;) is a banner of eastern Inner Mongolia, China. It is under the administration of Chifeng City, about to the south-southwest. The banner lies on China National Highway 303, running from Ji'an, Jilin to Xilinhot, Inner Mongolia. The Mongolian dialect spoken in Ar Khorchin is not Khorchin, as the name suggests, but Baarin.
Ar Horqin Banner is made up of 2 subdistricts, 7 towns, 3 townships, and 4 sums.
| Name | Simplified Chinese | Hanyu Pinyin | Mongolian (Hudum Script) | Mongolian (Cyrillic) | Administrative division code |
|---|---|---|---|---|---|
| Subdistricts | |||||
| Han Ul Subdistrict | Chinese: 罕乌拉街道 | Mongolian: Хан уул зээл гудамж | 150421403 | ||
| U Moron Subdistrict | Chinese: 欧沐沦街道 | Mongolian: Уу мөрөн зээл гудамж | 150421404 | ||
| Towns | |||||
| Tianshan Town (Qabag Town) | Chinese: 天山镇 | Mongolian: Чавга балгас | 150421100 | ||
| Tianshankou Town | Chinese: 天山口镇 | Mongolian: Даяан шин кев балгас | 150421101 | ||
| Shuangsheng Town | Chinese: 双胜镇 | Mongolian: Сойн шен балгас | 150421102 | ||
| Hund Town | Chinese: 坤都镇 | Mongolian: Хонд балгас | 150421103 | ||
| Bayan Hua Town | Chinese: 巴彦花镇 | Mongolian: Баянхуа балгас | 150421104 | ||
| Xugin Town | Chinese: 绍根镇 | Mongolian: Шуугин балгас | 150421105 | ||
| Jagastai Town | Chinese: 扎嘎斯台镇 | Mongolian: Загастай балгас | 150421106 | ||
| Townships | |||||
| Xinmin Township | Chinese: 新民乡 | Mongolian: Шин мин шиян | 150421200 | ||
| Xianfeng Township | Chinese: 先锋乡 | Mongolian: Шиан фен шиян | 150421201 | ||
| Ulan Had Township | Chinese: 乌兰哈达乡 | Mongolian: Улаанахта шиян | 150421205 | ||
| Sums | |||||
| Han Som Sum | Chinese: 罕苏木苏木 | Mongolian: Хансм сум | 150421202 | ||
| Saihan Tal Sum | Chinese: 赛罕塔拉苏木 | Mongolian: Сайханатал сум | 150421203 | ||
| Balqirud Sum | Chinese: 巴拉奇如德苏木 | Mongolian: Балчрут сум | 150421204 | ||
| Bayan Ondor Sum | Chinese: 巴彦温都尔苏木 | Mongolian: Баянүүндор сум | 150421206 | ||
Other: