# Klang Wiang Subdistrict, Wiang Sa, Nan Province – Villages > Source: https://wherepedia.org/thailand/nan/wiang-sa/klang-wiang/ Subdistrict · Wiang Sa # Klang Wiang Klang Wiang is a subdistrict (tambon) of Thailand in Wiang Sa, Nan Province. It covers **30.5 km²**. 18 named villages and localities are recorded here, and 105 mapped services such as hospitals, banks and schools. - 30.5km² - 105mapped services - 196 mtypical elevation ## Where is Klang Wiang? Klang Wiang lies in [Wiang Sa](https://wherepedia.org/thailand/nan/wiang-sa/), [Nan Province](https://wherepedia.org/thailand/nan/), [Thailand](https://wherepedia.org/thailand/). It borders 7 other subdistricts: [Ai Na Lai](https://wherepedia.org/thailand/nan/wiang-sa/ai-na-lai/), [Khueng](https://wherepedia.org/thailand/nan/wiang-sa/khueng/), [Lai Nan](https://wherepedia.org/thailand/nan/wiang-sa/lai-nan/), [Mae Sa](https://wherepedia.org/thailand/nan/wiang-sa/mae-sa/), [Nam Pua](https://wherepedia.org/thailand/nan/wiang-sa/nam-pua/), [Pong Sanuk](https://wherepedia.org/thailand/nan/wiang-sa/pong-sanuk/) and [San](https://wherepedia.org/thailand/nan/wiang-sa/san/). By area it is the 4993rd largest of 7,425 subdistricts in Thailand. It covers 1.5% of [Wiang Sa](https://wherepedia.org/thailand/nan/wiang-sa/). The centre of Klang Wiang is about 537 km in a straight line from Bangkok, the capital. It is about 1.9 km from Wiang Sa, the main town of Wiang Sa. The centre point is at 18.5811° N, 100.7394° E. Local names: กลางเวียง . Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha). ## Villages and localities in Klang Wiang Open gazetteers list **18 villages, towns and localities** in Klang Wiang. Settlements here lie between about 191 m and 210 m above sea level (median 196 m). - Ban Bun Nak - Ban Bun Yuen - Ban Don Chai - Ban Don Kaeo - Ban Don Thaen - Ban Mai Din Daen - Ban Nong - Ban Nong Nok - Ban Pa Kluai - Ban Phu Phiang - Ban Prong - Ban Racha - Ban Rong Yen - Ban Santisuk - Ban Sathan - Ban Sathan Mai - Ban Ton Nun - Wiang Sa Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright). ## Landscape and landmarks of Klang Wiang Named natural and historic features inside Klang Wiang, from the GeoNames gazetteer. ### Water 1 river or stream. - Mae Nam Sa ### Getting around 1 airfield. - Sa Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/). Places of worship are not listed. Elevations are from the GeoNames terrain model and are approximate. ## Weather in Klang Wiang and the best time to visit Using the climate of Wiang Sa, the warmest month is Apr (average 28 °C) and the coolest is Dec (20 °C). About 1,240 mm of rain falls in a year; the wettest month is Aug (258 mm) and the driest Feb (7 mm). The most comfortable months for a visit are **October to March**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 20 16 Feb 23 7 Mar 26 32 Apr 28 85 May 27 178 Jun 26 143 Jul 26 205 Aug 25 258 Sep 26 204 Oct 25 81 Nov 23 20 Dec 20 11 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Klang Wiang Need Nearest mapped Distance Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลที่น่าอยู่ ที่สุดในโลก · Klang Wiang 1.5 km [Map](https://www.openstreetmap.org/?mlat=18.57272&mlon=100.75037#map=17/18.57272/100.75037) Bank ธกส. เวียงสา · Klang Wiang 1.5 km [Map](https://www.openstreetmap.org/?mlat=18.56829&mlon=100.74510#map=17/18.56829/100.74510) ATM Atm กรุงไทย สาขาบิ๊กซี น่าน · Chai Sathan 22 km [Map](https://www.openstreetmap.org/?mlat=18.77813&mlon=100.75748#map=17/18.77813/100.75748) Petrol pump Bangchak · Klang Wiang 0.6 km [Map](https://www.openstreetmap.org/?mlat=18.58684&mlon=100.74020#map=17/18.58684/100.74020) Hotel วังปริกเพชรตากอากาศ ณ ริมน้ำสา · Klang Wiang 1.4 km [Map](https://www.openstreetmap.org/?mlat=18.57420&mlon=100.75021#map=17/18.57420/100.75021) Mall บริษัท มีสกุลน่าน จำกัด · Klang Wiang 0.5 km [Map](https://www.openstreetmap.org/?mlat=18.57820&mlon=100.74290#map=17/18.57820/100.74290) School โรงเรียนศรีเวียงสาวิทยาคาร · Klang Wiang 1.8 km [Map](https://www.openstreetmap.org/?mlat=18.56596&mlon=100.73409#map=17/18.56596/100.73409) College กศน.เวียงสา · Klang Wiang 1.4 km [Map](https://www.openstreetmap.org/?mlat=18.57135&mlon=100.73071#map=17/18.57135/100.73071) Police station สถานีตำรวจภูธรเวียงสา · Klang Wiang 1.7 km [Map](https://www.openstreetmap.org/?mlat=18.56630&mlon=100.73745#map=17/18.56630/100.73745) Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Straight-line distance from the centre of the division, within 40 km. ## Hospitals, banks and other services in Klang Wiang Places mapped inside Klang Wiang in open map data, by type. - Hospitals10 - Banks3 - Petrol pumps18 - Hotels11 - Shopping malls2 - Schools2 - Colleges and universities2 - Pharmacies2 - Restaurants51 - Police stations2 - Dental clinics2 Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Coverage depends on what has been mapped; contact details are not shown. ## Other subdistricts in Wiang Sa - Ai Na Lai - Chom Chan - Khueng - Lai Nan - Mae Khaning - Mae Sa - Mae Sakhon - Na Lueang - Nam Muap - Nam Pua - Pong Sanuk - San - Sanna Nong Mai - Tan Chum - Thung Si Thong - Yap Hua Na ## Quick answers - Where is Klang Wiang?In Wiang Sa, Nan Province, Thailand - What borders Klang Wiang?Ai Na Lai, Khueng, Lai Nan, Mae Sa, Nam Pua, Pong Sanuk and San - How many villages are in Klang Wiang?18 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Klang Wiang?Settlements lie between 191 m and 210 m - What is the best time to visit Klang Wiang?October to March - Where is the nearest hospital to Klang Wiang?โรงพยาบาลส่งเสริมสุขภาพตำบลที่น่าอยู่ ที่สุดในโลก, about 1.5 km from the centre - Where is the nearest bank to Klang Wiang?ธกส. เวียงสา, about 1.5 km from the centre - Where is the nearest ATM to Klang Wiang?Atm กรุงไทย สาขาบิ๊กซี น่าน, about 22 km from the centre - Where is the nearest petrol pump to Klang Wiang?Bangchak, about 0.6 km from the centre - How many hospitals are in Klang Wiang?10 mapped - How many banks are in Klang Wiang?3 mapped - How many petrol pumps are in Klang Wiang?18 mapped - What is the P-code of Klang Wiang?TH550701 (OCHA common operational dataset)