Yes
you do need a jacket based on the weather in Lanzhou, Gansu, China 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
44°F7°C & Mostly Cloudy
Wind is 4 mph6 km/h from the East, gusting to 11 mph18 km/h
| November 7 | ||||
| 4am | 44°F7°C | 4 mph6 km/h East | Mostly Cloudy | |
| 5am | 46°F8°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 6am | 46°F8°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 7am | 47°F8°C | 3 mph5 km/h East | Mostly Cloudy | |
| 8am | 47°F9°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 9am | 46°F8°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 10am | 45°F7°C | 3 mph5 km/h Northeast | Partly Cloudy | |
| 11am | 43°F6°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 12pm | 42°F6°C | 2 mph3 km/h Northeast | Partly Cloudy | |
| 1pm | 41°F5°C | 1 mph2 km/h Northwest | Partly Cloudy | |
| 2pm | 39°F4°C | 1 mph2 km/h Southwest | Partly Cloudy | |
| 3pm | 37°F3°C | 1 mph2 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 6 | 37°F3°C | 47°F9°C | 4 mph6 km/h from East | Mostly Cloudy | Mostly Cloudy |
| November 7 | 34°F1°C | 49°F9°C | 4 mph6 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| November 8 | 36°F2°C | 54°F12°C | 2 mph3 km/h from East | Cloudy | Cloudy |
| November 9 | 38°F3°C | 54°F12°C | 2 mph3 km/h from Northeast | Mostly Clear | Mostly Cloudy |
| November 10 | 37°F3°C | 52°F11°C | 4 mph7 km/h from Northeast | Cloudy | Cloudy |
| November 11 | 32°F0°C | 49°F10°C | 2 mph3 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| November 12 | 33°F1°C | 54°F12°C | 2 mph3 km/h from Northeast | Partly Cloudy | Partly Cloudy |
Yes
Low of 34°F1°C, High of 49°F10°CWind: 4 mph6 km/h
Precipitation: None