Solar radiation in Shikou Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, January 31
Total: 1118 wh/m2Hours08:0029 w/m2
09:0081 w/m2
10:00126 w/m2
11:00158 w/m2
12:00174 w/m2
13:00173 w/m2
14:00155 w/m2
15:00122 w/m2
16:0076 w/m2
17:0024 w/m2
Tomorrow, February 1
Total: 1230 wh/m2Hours08:0030 w/m2
09:0082 w/m2
10:00139 w/m2
11:00249 w/m2
12:00175 w/m2
13:00174 w/m2
14:00156 w/m2
15:00123 w/m2
16:0077 w/m2
17:0025 w/m2
Sunday, February 2
Total: 1155 wh/m2Hours08:0033 w/m2
09:0082 w/m2
10:00127 w/m2
11:00159 w/m2
12:00176 w/m2
13:00193 w/m2
14:00157 w/m2
15:00124 w/m2
16:0078 w/m2
17:0026 w/m2
Monday, February 3
Total: 3347 wh/m2Hours08:0031 w/m2
09:0083 w/m2
10:00128 w/m2
11:00396 w/m2
12:00688 w/m2
13:00703 w/m2
14:00633 w/m2
15:00338 w/m2
16:00266 w/m2
17:0081 w/m2
Tuesday, February 4
Total: 4606 wh/m2Hours08:00125 w/m2
09:00336 w/m2
10:00516 w/m2
11:00645 w/m2
12:00710 w/m2
13:00707 w/m2
14:00636 w/m2
15:00503 w/m2
16:00319 w/m2
17:00109 w/m2
Wednesday, February 5
Total: 4050 wh/m2Hours08:00128 w/m2
09:00338 w/m2
10:00516 w/m2
11:00636 w/m2
12:00670 w/m2
13:00606 w/m2
14:00451 w/m2
15:00370 w/m2
16:00247 w/m2
17:0088 w/m2
Thursday, February 6
Total: 1300 wh/m2Hours08:0042 w/m2
09:00111 w/m2
10:00157 w/m2
11:00195 w/m2
12:00198 w/m2
13:00197 w/m2
14:00161 w/m2
15:00128 w/m2
16:0082 w/m2
17:0029 w/m2
Friday, February 7
Total: 1177 wh/m2Hours08:0033 w/m2
09:0086 w/m2
10:00132 w/m2
11:00164 w/m2
12:00180 w/m2
13:00180 w/m2
14:00162 w/m2
15:00129 w/m2
16:0082 w/m2
17:0029 w/m2
Saturday, February 8
Total: 1186 wh/m2Hours08:0034 w/m2
09:0087 w/m2
10:00132 w/m2
11:00165 w/m2
12:00181 w/m2
13:00181 w/m2
14:00163 w/m2
15:00130 w/m2
16:0083 w/m2
17:0030 w/m2
Sunday, February 9
Total: 1196 wh/m2Hours08:0035 w/m2
09:0088 w/m2
10:00133 w/m2
11:00166 w/m2
12:00182 w/m2
13:00182 w/m2
14:00164 w/m2
15:00131 w/m2
16:0084 w/m2
17:0031 w/m2
Monday, February 10
Total: 1478 wh/m2Hours08:0035 w/m2
09:0089 w/m2
10:00148 w/m2
11:00184 w/m2
12:00220 w/m2
13:00254 w/m2
14:00244 w/m2
15:00170 w/m2
16:00102 w/m2
17:0032 w/m2
Tuesday, February 11
Total: 1213 wh/m2Hours08:0036 w/m2
09:0090 w/m2
10:00135 w/m2
11:00168 w/m2
12:00184 w/m2
13:00184 w/m2
14:00166 w/m2
15:00132 w/m2
16:0086 w/m2
17:0032 w/m2
Wednesday, February 12
Total: 2125 wh/m2Hours08:0058 w/m2
09:00142 w/m2
10:00202 w/m2
11:00250 w/m2
12:00257 w/m2
13:00257 w/m2
14:00232 w/m2
15:00330 w/m2
16:00277 w/m2
17:00120 w/m2
Thursday, February 13
Total: 1311 wh/m2Hours08:0045 w/m2
09:00110 w/m2
10:00151 w/m2
11:00187 w/m2
12:00205 w/m2
13:00186 w/m2
14:00168 w/m2
15:00134 w/m2
16:0088 w/m2
17:0037 w/m2
Friday, February 14
Total: 1242 wh/m2Hours08:0039 w/m2
09:0092 w/m2
10:00138 w/m2
11:00171 w/m2
12:00187 w/m2
13:00187 w/m2
14:00169 w/m2
15:00135 w/m2
16:0089 w/m2
17:0035 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
