# Tuần Giáo district

Tuần Giáo is a rural district of Điện Biên province in the Northwest region of Vietnam. As of 2006, the district had a population of 71,423. The district covers an area of 1,136.29 km². The district capital lies at Tuần Giáo.
On 24 June 1983, a 6.7 earthquake occurred in Tuần Giáo at around 14:00 local time, 11 km northeast of Tuần Giáo townlet, causing heavy losses to the Tuần Giáo district and surrounding areas. After the event, a series of aftershocks occurred, with the largest occurring on 15 July 1983 with a magnitude of 5.4.
In 2006, a portion of the district was carved out to form Mường Ảng district.

## Administrative divisions

Tuan Giao has 14 administrative units, including 1 town and 13 communes:
* Tuần Giáo (town)
* Chiềng Sinh
* Mùn Chung
* Mường Mùn
* Mường Thín
* Nà Sáy
* Phình Sáng
* Pú Nhung
* Quài Cang
* Quài Nưa
* Quài Tở
* Ta Ma
* Tênh Phông
* Tỏa Tình

## Climate

Climate data for Tuần Giáo, elevation 570 m (1,870 ft) :
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 31.3 (88.3) | 36.3 (97.3) | 36.8 (98.2) | 38.8 (101.8) | 39.8 (103.6) | 36.6 (97.9) | 36.3 (97.3) | 36.4 (97.5) | 36.4 (97.5) | 35.6 (96.1) | 34.0 (93.2) | 32.1 (89.8) | 39.8 (103.6) |
| Mean daily maximum °C (°F) | 22.4 (72.3) | 24.7 (76.5) | 28.1 (82.6) | 30.6 (87.1) | 31.1 (88.0) | 30.6 (87.1) | 30.2 (86.4) | 30.4 (86.7) | 30.2 (86.4) | 28.4 (83.1) | 25.5 (77.9) | 22.9 (73.2) | 27.9 (82.2) |
| Daily mean °C (°F) | 15.1 (59.2) | 16.8 (62.2) | 19.9 (67.8) | 23.0 (73.4) | 24.8 (76.6) | 25.4 (77.7) | 25.3 (77.5) | 25.1 (77.2) | 24.2 (75.6) | 22.0 (71.6) | 18.7 (65.7) | 15.4 (59.7) | 21.3 (70.3) |
| Mean daily minimum °C (°F) | 11.1 (52.0) | 12.1 (53.8) | 14.7 (58.5) | 18.3 (64.9) | 21.0 (69.8) | 22.6 (72.7) | 22.6 (72.7) | 22.3 (72.1) | 20.9 (69.6) | 18.5 (65.3) | 15.0 (59.0) | 11.6 (52.9) | 17.6 (63.7) |
| Record low °C (°F) | −0.6 (30.9) | 2.7 (36.9) | 4.1 (39.4) | 10.3 (50.5) | 13.9 (57.0) | 14.3 (57.7) | 19.0 (66.2) | 17.1 (62.8) | 11.5 (52.7) | 7.7 (45.9) | 3.6 (38.5) | −0.4 (31.3) | −0.6 (30.9) |
| Average precipitation mm (inches) | 26.7 (1.05) | 25.9 (1.02) | 58.7 (2.31) | 135.6 (5.34) | 216.8 (8.54) | 286.3 (11.27) | 316.7 (12.47) | 276.3 (10.88) | 137.8 (5.43) | 65.8 (2.59) | 40.5 (1.59) | 25.7 (1.01) | 1,612.9 (63.50) |
| Average rainy days | 4.8 | 4.2 | 6.5 | 13.2 | 17.4 | 21.3 | 23.2 | 21.2 | 13.7 | 8.9 | 5.8 | 3.9 | 144.4 |
| Average relative humidity (%) | 82.6 | 79.5 | 77.8 | 79.5 | 81.8 | 85.1 | 86.3 | 86.8 | 85.9 | 84.8 | 84.6 | 83.8 | 83.2 |
| Mean monthly sunshine hours | 141.8 | 152.0 | 178.3 | 199.0 | 193.2 | 132.4 | 132.7 | 149.5 | 162.4 | 158.8 | 150.1 | 145.9 | 1,896.3 |
| Source: Vietnam Institute for Building Science and Technology ||||||||||||||
Climate data for Pha Din, elevation 1,347 m (4,419 ft) :
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 29.3 (84.7) | 31.8 (89.2) | 36.0 (96.8) | 36.5 (97.7) | 36.6 (97.9) | 35.5 (95.9) | 36.0 (96.8) | 33.8 (92.8) | 32.6 (90.7) | 31.4 (88.5) | 31.2 (88.2) | 29.1 (84.4) | 36.6 (97.9) |
| Mean daily maximum °C (°F) | 17.2 (63.0) | 19.6 (67.3) | 22.7 (72.9) | 25.0 (77.0) | 25.2 (77.4) | 24.6 (76.3) | 24.2 (75.6) | 24.5 (76.1) | 24.2 (75.6) | 22.4 (72.3) | 19.7 (67.5) | 17.1 (62.8) | 22.2 (72.0) |
| Daily mean °C (°F) | 12.5 (54.5) | 14.5 (58.1) | 17.7 (63.9) | 20.0 (68.0) | 20.7 (69.3) | 20.8 (69.4) | 20.6 (69.1) | 20.6 (69.1) | 20.0 (68.0) | 18.1 (64.6) | 15.2 (59.4) | 12.4 (54.3) | 17.7 (63.9) |
| Mean daily minimum °C (°F) | 9.8 (49.6) | 11.3 (52.3) | 14.3 (57.7) | 16.6 (61.9) | 17.9 (64.2) | 18.7 (65.7) | 18.7 (65.7) | 18.6 (65.5) | 17.7 (63.9) | 15.8 (60.4) | 12.7 (54.9) | 10.0 (50.0) | 15.2 (59.4) |
| Record low °C (°F) | −4.2 (24.4) | 0.1 (32.2) | −0.1 (31.8) | 5.9 (42.6) | 11.0 (51.8) | 13.1 (55.6) | 14.0 (57.2) | 15.0 (59.0) | 10.9 (51.6) | 8.3 (46.9) | 4.2 (39.6) | −4.2 (24.4) | −4.2 (24.4) |
| Average rainfall mm (inches) | 26.0 (1.02) | 30.3 (1.19) | 64.1 (2.52) | 133.8 (5.27) | 222.9 (8.78) | 305.3 (12.02) | 359.6 (14.16) | 324.8 (12.79) | 168.6 (6.64) | 71.7 (2.82) | 44.1 (1.74) | 26.0 (1.02) | 1,784.3 (70.25) |
| Average rainy days | 5.7 | 5.4 | 7.5 | 13.7 | 17.9 | 22.0 | 24.4 | 22.3 | 15.6 | 10.1 | 6.8 | 4.6 | 155.9 |
| Average relative humidity (%) | 81.4 | 75.8 | 71.1 | 75.5 | 83.0 | 89.7 | 91.4 | 90.5 | 86.9 | 86.0 | 83.9 | 81.9 | 83.2 |
| Mean monthly sunshine hours | 179.7 | 172.6 | 205.9 | 213.4 | 192.5 | 119.7 | 125.6 | 140.5 | 162.4 | 164.9 | 162.7 | 180.9 | 2,019.9 |
| Source: Vietnam Institute for Building Science and Technology ||||||||||||||