| Uttaradit | |
| Native Name: | อุตรดิตถ์ |
| Settlement Type: | Provincial Capital City |
| Image Alt: | Nan River |
| Pushpin Map: | Thailand |
| Pushpin Label Position: | bottom |
| Coordinates: | 17.6231°N 100.0958°W |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type1: | Province |
| Subdivision Name1: | Uttaradit Province |
| Unit Pref: | Metric |
| Area Land Dunam: | 13.49 |
| Area Metro Dunam: | 766 |
| Elevation M: | 64 |
| Population Total: | 33,357 |
| Population As Of: | 2017 |
| Population Density Km2: | auto |
| Timezone1: | ICT |
| Utc Offset1: | +7 |
| Official Name: | เมืองอุตรดิตถ์ |
The original name of Mueang district, Uttaradit, was Bang Pho. This district was under the control of Phi Chai District. Later, it was established as Uttaradit Province and Bang Pho District became the capital district. It was changed to Mueang Uttaradit District recently. The district is the seat of government and the center of economic activity of Uttaradit Province. Uttaradit is 483 km north of Bangkok.[1]
| Pic: | Lanna- Thai Uttaradit.svg |
| Picsize: | 190px |
| Piccap: | "Uttaradit" in Thai language (top) and Northern Thai with Tai Tham script (bottom) |
| Tha: | อุตรดิตถ์ |
| Rtgs: | Uttaradit |
| Lang1 Content: | (Uttaradit) |
| Lang2 Content: | 程逸 (pinyin: Chéng yì) |
The district is surrounded by the following districts:
In the past, Mueang District was called Bang Pho Tah It. It grew rapidly due to its harbor. King Rama V ordered the capital moved from Phi Chai District to Muang District. Next, in the reign of King Rama VI, the king ordered the incorporation of Mueang District into Uttaradit Province.
Uttaradit used to hold the record for the highest temperature ever recorded in Thailand: 44.5°C observed at Uttaradit on 27 April 1960.[2] This was broken when temperatures in Mae Hong Son reached 44.6°C on 28 April 2016.[3]
Uttaradit has a tropical savanna climate (Köppen climate classification Aw). Winters are dry and very warm. Temperatures rise until April, which is very hot with an average daily maximum of 38.2°C. The monsoon season runs from May through October, with heavy rain and somewhat cooler temperatures during the day, although nights remain warm.
Uttaradit is served by a station on the State Railway of Thailand. The nearest airport is at Phitsanulok.