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Tsetserleg, Mongolia climate
BSk Cold semi-arid
Tsetserleg has a strongly seasonal subarctic climate (Cold semi-arid, Köppen BSk). The hottest month is July with an average daily high near 23°C, while the coldest is January averaging around −21°C at night. Precipitation totals about 259 mm a year and is strongly seasonal — July alone averages 59 mm while January barely receives 2 mm.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Tsetserleg climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | −9 | −5 | 1 | 10 | 16 | 21 | 23 | 21 | 16 | 8 | −1 | −7 |
| Avg temp (°C) | −15 | −12 | −5 | 3 | 9 | 14 | 16 | 14 | 9 | 1 | −7 | −13 |
| Avg low (°C) | −21 | −19 | −12 | −4 | 2 | 7 | 10 | 8 | 2 | −5 | −13 | −18 |
| Precipitation (mm) | 2 | 3 | 8 | 11 | 31 | 49 | 59 | 55 | 23 | 10 | 5 | 2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | −9 | −5 | 1 | 10 | 16 | 21 |
| Avg temp (°C) | −15 | −12 | −5 | 3 | 9 | 14 |
| Avg low (°C) | −21 | −19 | −12 | −4 | 2 | 7 |
| Precipitation (mm) | 2 | 3 | 8 | 11 | 31 | 49 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 23 | 21 | 16 | 8 | −1 | −7 |
| Avg temp (°C) | 16 | 14 | 9 | 1 | −7 | −13 |
| Avg low (°C) | 10 | 8 | 2 | −5 | −13 | −18 |
| Precipitation (mm) | 59 | 55 | 23 | 10 | 5 | 2 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 39 | 45 | 56 | 63 | 65 | 68 | 68 | 62 | 55 | 52 | 50 | 47 |
| Relative humidity (%) | 72 | 67 | 56 | 47 | 45 | 51 | 59 | 60 | 56 | 57 | 65 | 71 |
| Wind speed (mph) | 5.6 | 6.0 | 6.6 | 7.1 | 6.6 | 5.0 | 4.1 | 4.2 | 4.9 | 5.3 | 6.2 | 6.1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 39 | 45 | 56 | 63 | 65 | 68 |
| Relative humidity (%) | 72 | 67 | 56 | 47 | 45 | 51 |
| Wind speed (mph) | 5.6 | 6.0 | 6.6 | 7.1 | 6.6 | 5.0 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 68 | 62 | 55 | 52 | 50 | 47 |
| Relative humidity (%) | 59 | 60 | 56 | 57 | 65 | 71 |
| Wind speed (mph) | 4.1 | 4.2 | 4.9 | 5.3 | 6.2 | 6.1 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Tsetserleg, a weather station, about 3 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.