1, usually refer to the map and compass, actively observe the surrounding terrain and plants to judge the correct position.

Step 2 use the sun

In winter, the sunrise position is south-east and the sunset position is south-west; In summer, the sunrise position is north-east and the sunset position is north-west; Around the vernal equinox and autumnal equinox, the sunrise is due east and the sunset is due west.

As long as there is the sun, you can tell the direction with your watch. Read the time according to the 24-hour system, and divide the hour by 2 to get one hour. Put the watch horizontally on your hand or on the ground, so that the moment of the watch is aimed at the direction of the sun. At this time, the direction of 12 on the watch surface is north, and the direction of 6 o'clock is south.

Immediately, erect a pole on the ground. In the morning, the shadow points to the northwest, in the afternoon, the shadow points to the northeast, and the shortest shadow points to the north at noon.

Step 3 use stars

Aim for the North Star. First, find the spoon-shaped Big Dipper, and extend the interval between the two stars on the spoon C by five times. Then, you can find the Polaris on this straight line. The direction of Polaris is due north.

4. Use features to judge orientation.

Independent trees usually have lush foliage in the south, smooth bark in the north, sparse branches and rough bark. The south is generally thick with grass, while the north is wet and covered with moss.

For buildings and mounds, the snow in the north melts slowly, but in depressions such as potholes, the situation is just the opposite.

The doors and windows of large temples, pagodas and rural detached houses in northern China are mostly open to the south.

The northern edge of the clearing in the forest is covered with grass. The annual rings on the cross section of the stump are generally separated in the south and smaller in the north.

In the grassland and desert areas in northern China, many snow dragons and salons are often formed near the north wind and grassland. They have big heads and small tails, and their heads point northwest.

The doors of Mongolian yurts on the grassland are mostly facing south. The sparse side of leaves is south and the dense side is north.

The dense side of the tree stump is the north.

Put the pin in a puddle with grease, with the tip pointing north.

1. On the sunny side (i.e. facing south), a single tree is luxuriant in foliage, while on the shady side (i.e. facing north), the foliage is sparse.

2. In the dense forest, the south of the rock is dry, while the north of the rock is wet and covered with moss.

3. Peach trees and pine trees secrete gum mostly in the south.

4. Tree rings of stumps are sparse in the southern half and dense in the northern half.

The part of snow that is difficult to melt, such as ravines or rocks, is always in the north direction.

6. Ants' caves are mostly in the south of big trees, and the holes face south.

7. Some natural villages are generally concentrated on the south side of the mountain, and most of the gates face south. Generally, ancient temples, pagodas, ancestral halls and other buildings face south.

8. If you can see the stars in the sky at night, as long as you find the Big Dipper, you can find the bright Polaris along the extension line of the spoon handle, and the direction of Polaris is the true north direction.

I don't know if these will work. Don't forget to give them to me.