# Huai Khrai Subdistrict, Mae Sai, Chiang Rai Province > Source: https://wherepedia.org/thailand/chiang-rai/mae-sai/huai-khrai/ Subdistrict · Mae Sai # Huai Khrai Huai Khrai is a subdistrict (tambon) of Thailand in Mae Sai, Chiang Rai Province. It covers **44.4 km²**. 15 named villages and localities are recorded here, and 90 mapped services such as hospitals, banks and schools. - 44.4km² - 90mapped services - 398 mtypical elevation ## Where is Huai Khrai? Huai Khrai lies in [Mae Sai](https://wherepedia.org/thailand/chiang-rai/mae-sai/), [Chiang Rai Province](https://wherepedia.org/thailand/chiang-rai/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other subdistricts: [Ban Dai](https://wherepedia.org/thailand/chiang-rai/mae-sai/ban-dai/), [Mae Fa Luang](https://wherepedia.org/thailand/chiang-rai/mae-fa-luang/mae-fa-luang/), [Mae Kham](https://wherepedia.org/thailand/chiang-rai/mae-chan/mae-kham/), [Mae Rai](https://wherepedia.org/thailand/chiang-rai/mae-chan/mae-rai/) and [Pong Ngam](https://wherepedia.org/thailand/chiang-rai/mae-sai/pong-ngam/). By area it is the 3787th largest of 7,425 subdistricts in Thailand. It covers 14.5% of [Mae Sai](https://wherepedia.org/thailand/chiang-rai/mae-sai/). The centre of Huai Khrai is about 731 km in a straight line from Bangkok, the capital. It is about 15 km from Mae Sai, the main town of Mae Sai. The centre point is at 20.2970° N, 99.8675° E. Local names: ห้วยไคร้ . 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 Huai Khrai Open gazetteers list **15 villages, towns and localities** in Huai Khrai. Settlements here lie between about 382 m and 1,127 m above sea level (median 398 m). - Ban Bo Nam Khao - Ban Hong Hae Luang - Ban Hong Hae Mai - Ban Huai Khrai Luang - Ban Huai Khrai Mai - Ban Huai Khrai Nuea - Ban Huai Khrai Phatthana - Ban Ko Doi Tung - Ban Musoe Doi Tung - Ban Sala Choeng Doi - Ban San Lit Mai - Ban San Ton Pui - Ban San Yao - Ban Talat Huai Khrai - Huai Khrai 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 Huai Khrai Named natural and historic features inside Huai Khrai, from the GeoNames gazetteer. ### Water 2 rivers and streams; 1 reservoir or tank. - Ang Kep Nam Huai Khrai - Huai Luang - Nam Mae Rai ### Hills and mountains 5 mountains. - Doi Tung · 1,389 m - Doi Pa Po · 897 m - Doi Nam Bo Khai · 683 m - Doi Pang Hin · 653 m - Doi Pa Sak · 638 m 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 Huai Khrai and the best time to visit Using the climate of Mae Sai, the warmest month is Apr (average 27 °C) and the coolest is Dec (18 °C). About 1,153 mm of rain falls in a year; the wettest month is Aug (251 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 20 Feb 21 5 Mar 24 22 Apr 27 58 May 27 144 Jun 26 123 Jul 25 225 Aug 25 251 Sep 25 170 Oct 23 87 Nov 21 32 Dec 18 15 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Huai Khrai Need Nearest mapped Distance Hospital ไพรวัน คลีนิกการพยาบาล · Pong Ngam 1.9 km [Map](https://www.openstreetmap.org/?mlat=20.30662&mlon=99.88229#map=17/20.30662/99.88229) Bank ธนาคารไทยเครดิต Kios ห้วยไคร้ · Huai Khrai 2.8 km [Map](https://www.openstreetmap.org/?mlat=20.27246&mlon=99.86233#map=17/20.27246/99.86233) ATM Bangkok Bank · Mae Sai 16 km [Map](https://www.openstreetmap.org/?mlat=20.44308&mlon=99.88131#map=17/20.44308/99.88131) Petrol pump ปั้ม พีที ห้วยไคร้ · Huai Khrai 3.2 km [Map](https://www.openstreetmap.org/?mlat=20.26954&mlon=99.85984#map=17/20.26954/99.85984) Hotel ที่พักดอยตุง ห้วยไคร้รีสอร์ท · Huai Khrai 1.8 km [Map](https://www.openstreetmap.org/?mlat=20.28295&mlon=99.85873#map=17/20.28295/99.85873) Mall โกลบอลเฮ้าส์แม่สาย · Pong Pha 11 km [Map](https://www.openstreetmap.org/?mlat=20.39779&mlon=99.88650#map=17/20.39779/99.88650) School โรงเรียนสันต้นปุย · Huai Khrai 0.4 km [Map](https://www.openstreetmap.org/?mlat=20.29796&mlon=99.87064#map=17/20.29796/99.87064) College 伯特利聖道學院 · Pong Pha 8.9 km [Map](https://www.openstreetmap.org/?mlat=20.37592&mlon=99.88210#map=17/20.37592/99.88210) Police station Huaikrai police box service · Huai Khrai 3.0 km [Map](https://www.openstreetmap.org/?mlat=20.27065&mlon=99.86115#map=17/20.27065/99.86115) 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 Huai Khrai Places mapped inside Huai Khrai in open map data, by type. - Hospitals5 - Banks6 - Petrol pumps5 - Hotels10 - Schools3 - Restaurants60 - 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 Mae Sai - Ban Dai - Ko Chang - Mae Sai - Pong Ngam - Pong Pha - Si Mueang Chum - Wiang Phang Kham ## Quick answers - Where is Huai Khrai?In Mae Sai, Chiang Rai Province, Thailand - What borders Huai Khrai?Ban Dai, Mae Fa Luang, Mae Kham, Mae Rai and Pong Ngam - How many villages are in Huai Khrai?15 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Huai Khrai?Settlements lie between 382 m and 1,127 m - How many reservoirs and tanks are in Huai Khrai?1 named in GeoNames - What is the highest point in Huai Khrai?Doi Tung (1,389 m, GeoNames elevation model) - What is the best time to visit Huai Khrai?October to April - Where is the nearest hospital to Huai Khrai?ไพรวัน คลีนิกการพยาบาล, about 1.9 km from the centre - Where is the nearest bank to Huai Khrai?ธนาคารไทยเครดิต Kios ห้วยไคร้, about 2.8 km from the centre - Where is the nearest ATM to Huai Khrai?Bangkok Bank, about 16 km from the centre - Where is the nearest petrol pump to Huai Khrai?ปั้ม พีที ห้วยไคร้, about 3.2 km from the centre - How many hospitals are in Huai Khrai?5 mapped - How many banks are in Huai Khrai?6 mapped - How many petrol pumps are in Huai Khrai?5 mapped - What is the P-code of Huai Khrai?TH570902 (OCHA common operational dataset)