# San Sai Subdistrict, Fang, Chiang Mai Province – Villages > Source: https://wherepedia.org/thailand/chiang-mai/fang/san-sai/ Subdistrict · Fang # San Sai San Sai is a subdistrict (tambon) of Thailand in Fang, Chiang Mai Province. It covers **37.2 km²**. 16 named villages and localities are recorded here, and 87 mapped services such as hospitals, banks and schools. - 37.2km² - 87mapped services - 472 mtypical elevation ## Where is San Sai? San Sai lies in [Fang](https://wherepedia.org/thailand/chiang-mai/fang/), [Chiang Mai Province](https://wherepedia.org/thailand/chiang-mai/), [Thailand](https://wherepedia.org/thailand/). It borders 4 other subdistricts: [Mae Kha](https://wherepedia.org/thailand/chiang-mai/fang/mae-kha-th500910/), [Mae Sun](https://wherepedia.org/thailand/chiang-mai/fang/mae-sun/), [Mon Pin](https://wherepedia.org/thailand/chiang-mai/fang/mon-pin/) and [Wiang](https://wherepedia.org/thailand/chiang-mai/fang/wiang/). By area it is the 4387th largest of 7,425 subdistricts in Thailand. It covers 4.5% of [Fang](https://wherepedia.org/thailand/chiang-mai/fang/). The centre of San Sai is about 696 km in a straight line from Bangkok, the capital. It is about 5.3 km from Fang, the main town of Fang. The centre point is at 19.8814° N, 99.1800° E. Local names: สันทราย . 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 San Sai Open gazetteers list **16 villages, towns and localities** in San Sai. Settlements here lie between about 466 m and 605 m above sea level (median 472 m). - Ban Hua Thung - Ban Huai Ngu Klang - Ban Huai Ngu Nai - Ban Huai Ngu Nok - Ban Mae Mao Hua Khua - Ban Mai - Ban Mai Nuea - Ban Nantharam - Ban San Nong Khiao - Ban San Pa Kha - Ban San Sai - Ban Song Khwae - Ban Sop Mao - Ban Tha Kwang - Ban Ton San - Ban Yang 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 San Sai Named natural and historic features inside San Sai, from the GeoNames gazetteer. ### Water 5 rivers and streams. - Huai Hang - Huai Wang Malot - Nam Huai Ngu - Nam Mae Mao - Nam Mueang 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 San Sai and the best time to visit Using the climate of Fang, the warmest month is Apr (average 26 °C) and the coolest is Dec (18 °C). About 1,370 mm of rain falls in a year; the wettest month is Aug (280 mm) and the driest Feb (5 mm). The most comfortable months for a visit are **October to April**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 18 18 Feb 20 5 Mar 23 23 Apr 26 69 May 26 192 Jun 25 155 Jul 24 240 Aug 24 280 Sep 24 223 Oct 23 114 Nov 20 37 Dec 18 15 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from San Sai Need Nearest mapped Distance Hospital รพ.สต.บ้านห้วยงู · San Sai 1.2 km [Map](https://www.openstreetmap.org/?mlat=19.89096&mlon=99.17474#map=17/19.89096/99.17474) Bank ไทยพาณิชย์ · San Sai 2.4 km [Map](https://www.openstreetmap.org/?mlat=19.89278&mlon=99.19908#map=17/19.89278/99.19908) ATM Atm ธนาคารกสิกรไทย · Wiang 5.1 km [Map](https://www.openstreetmap.org/?mlat=19.91708&mlon=99.21106#map=17/19.91708/99.21106) Petrol pump จงธนาปิโตรเลียม · San Sai 2.1 km [Map](https://www.openstreetmap.org/?mlat=19.86231&mlon=99.17767#map=17/19.86231/99.17767) Hotel บ้านสวนยางโฮมสเตย์ · San Sai 0.7 km [Map](https://www.openstreetmap.org/?mlat=19.88680&mlon=99.17735#map=17/19.88680/99.17735) Mall แม็คโคร ฝาง · San Sai 2.0 km [Map](https://www.openstreetmap.org/?mlat=19.89021&mlon=99.19627#map=17/19.89021/99.19627) School Wat Sriboonruang · San Sai 1.3 km [Map](https://www.openstreetmap.org/?mlat=19.87091&mlon=99.18471#map=17/19.87091/99.18471) College วิทยาลัยการอาชีพฝาง · San Sai 2.3 km [Map](https://www.openstreetmap.org/?mlat=19.86458&mlon=99.16650#map=17/19.86458/99.16650) Police station San Sai Police Box · San Sai 2.0 km [Map](https://www.openstreetmap.org/?mlat=19.88945&mlon=99.19739#map=17/19.88945/99.19739) 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 San Sai Places mapped inside San Sai in open map data, by type. - Hospitals8 - Banks1 - Petrol pumps2 - Hotels14 - Shopping malls1 - Schools6 - Colleges and universities2 - Restaurants52 - Police stations1 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 Fang - Mae Kha - Mae Kha - Mae Ngon - Mae Sun - Mon Pin - Pong Nam Ron - Wiang ## Quick answers - Where is San Sai?In Fang, Chiang Mai Province, Thailand - What borders San Sai?Mae Kha, Mae Sun, Mon Pin and Wiang - How many villages are in San Sai?16 named settlements (GeoNames, OpenStreetMap) - What is the elevation of San Sai?Settlements lie between 466 m and 605 m - What is the best time to visit San Sai?October to April - Where is the nearest hospital to San Sai?รพ.สต.บ้านห้วยงู, about 1.2 km from the centre - Where is the nearest bank to San Sai?ไทยพาณิชย์, about 2.4 km from the centre - Where is the nearest ATM to San Sai?Atm ธนาคารกสิกรไทย, about 5.1 km from the centre - Where is the nearest petrol pump to San Sai?จงธนาปิโตรเลียม, about 2.1 km from the centre - How many hospitals are in San Sai?8 mapped - How many banks are in San Sai?1 mapped - How many petrol pumps are in San Sai?2 mapped - What is the P-code of San Sai?TH500906 (OCHA common operational dataset)