# Hat Siao Subdistrict, Si Satchanalai, Sukhothai Province

> Source: https://wherepedia.org/thailand/sukhothai/si-satchanalai/hat-siao/

Subdistrict · Si Satchanalai 

# Hat Siao

Hat Siao is a subdistrict (tambon) of Thailand in Si Satchanalai, Sukhothai Province. It covers **43.9 km²**. 5 named villages and localities are recorded here, and 65 mapped services such as hospitals, banks and schools.

- 43.9km²
- 65mapped services
- 77 mtypical elevation

## Where is Hat Siao?

Hat Siao lies in [Si Satchanalai](https://wherepedia.org/thailand/sukhothai/si-satchanalai/), [Sukhothai Province](https://wherepedia.org/thailand/sukhothai/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other subdistricts: [Ban Kaeng](https://wherepedia.org/thailand/sukhothai/si-satchanalai/ban-kaeng/), [Mae Sam](https://wherepedia.org/thailand/sukhothai/si-satchanalai/mae-sam/), [Nong O](https://wherepedia.org/thailand/sukhothai/si-satchanalai/nong-o/), [Pa Ngio](https://wherepedia.org/thailand/sukhothai/si-satchanalai/pa-ngio/) and [Tha Chai](https://wherepedia.org/thailand/sukhothai/si-satchanalai/tha-chai/). By area it is the 3823rd largest of 7,425 subdistricts in Thailand. It covers 2.1% of [Si Satchanalai](https://wherepedia.org/thailand/sukhothai/si-satchanalai/). The centre of Hat Siao is about 426 km in a straight line from Bangkok, the capital. It is about 0.3 km from Si Satchanalai, the main town of Si Satchanalai. The centre point is at 17.5169° N, 99.7629° E. Local names: หาดเสี้ยว .

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 Hat Siao

Open gazetteers list **5 villages, towns and localities** in Hat Siao. The largest with a recorded population: Si Satchanalai (25,942). Settlements here lie between about 61 m and 78 m above sea level (median 77 m).

- Ban Hat Sung
- Ban Mae Rak
- Ban Mai
- Hat Siao
- Si Satchanalai

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).

## Weather in Hat Siao and the best time to visit

Using the climate of Si Satchanalai, the warmest month is Apr (average 31 °C) and the coolest is Dec (22 °C). About 1,190 mm of rain falls in a year; the wettest month is Sep (231 mm) and the driest Feb (5 mm). The most comfortable months for a visit are **November to February**.

- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec

Month Average °C Rain mm 

Jan 23 12 

Feb 26 5 

Mar 29 29 

Apr 31 55 

May 29 186 

Jun 27 155 

Jul 27 144 

Aug 26 183 

Sep 26 231 

Oct 25 153 

Nov 24 27 

Dec 22 9 

Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/).

## Nearest hospital, bank and fuel from Hat Siao

Need Nearest mapped Distance 

Hospital โรงพยาบาลศรีสัชนาลัย จ.สุโขทัย · Hat Siao 0.4 km [Map](https://www.openstreetmap.org/?mlat=17.51670&mlon=99.76669#map=17/17.51670/99.76669) 

Bank ธนาคารออมสิน สาขาศรีสัชนาลัย · Hat Siao 0.2 km [Map](https://www.openstreetmap.org/?mlat=17.51548&mlon=99.76209#map=17/17.51548/99.76209) 

ATM TMBThanachart Bank · Nai Mueang 22 km [Map](https://www.openstreetmap.org/?mlat=17.33386&mlon=99.84767#map=17/17.33386/99.84767) 

Petrol pump Caltex · Nong O 0.7 km [Map](https://www.openstreetmap.org/?mlat=17.51144&mlon=99.75982#map=17/17.51144/99.75982) 

Hotel Tonpalm Resort · Hat Siao 0.7 km [Map](https://www.openstreetmap.org/?mlat=17.52201&mlon=99.76726#map=17/17.52201/99.76726) 

Mall ร้านทองเอกรัช · Si Satchanalai 11 km [Map](https://www.openstreetmap.org/?mlat=17.42794&mlon=99.80084#map=17/17.42794/99.80084) 

School โรงเรียนอนุบาลสมประสงค์ · Hat Siao 0.2 km [Map](https://www.openstreetmap.org/?mlat=17.51615&mlon=99.76076#map=17/17.51615/99.76076) 

College โรงเรียนอนุบาลศรีสัชนาลัย · Hat Siao 0.5 km [Map](https://www.openstreetmap.org/?mlat=17.51799&mlon=99.75787#map=17/17.51799/99.75787) 

Police station สภ.ศรีสัชนาลัย · Hat Siao 0.2 km [Map](https://www.openstreetmap.org/?mlat=17.51626&mlon=99.76151#map=17/17.51626/99.76151) 

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 Hat Siao

Places mapped inside Hat Siao in open map data, by type.

- Hospitals6
- Banks2
- Petrol pumps4
- Hotels8
- Schools8
- Colleges and universities2
- Restaurants34
- 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 Si Satchanalai

- Ban Kaeng
- Ban Tuek
- Dong Khu
- Mae Sam
- Mae Sin
- Nong O
- Pa Ngio
- Sarachit
- Si Satchanalai
- Tha Chai

## Quick answers

- Where is Hat Siao?In Si Satchanalai, Sukhothai Province, Thailand
- What borders Hat Siao?Ban Kaeng, Mae Sam, Nong O, Pa Ngio and Tha Chai
- How many villages are in Hat Siao?5 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Hat Siao?Settlements lie between 61 m and 78 m
- What is the best time to visit Hat Siao?November to February
- Where is the nearest hospital to Hat Siao?โรงพยาบาลศรีสัชนาลัย จ.สุโขทัย, about 0.4 km from the centre
- Where is the nearest bank to Hat Siao?ธนาคารออมสิน สาขาศรีสัชนาลัย, about 0.2 km from the centre
- Where is the nearest ATM to Hat Siao?TMBThanachart Bank, about 22 km from the centre
- Where is the nearest petrol pump to Hat Siao?Caltex, about 0.7 km from the centre
- How many hospitals are in Hat Siao?6 mapped
- How many banks are in Hat Siao?2 mapped
- How many petrol pumps are in Hat Siao?4 mapped
- What is the P-code of Hat Siao?TH640501 (OCHA common operational dataset)