Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_21980_1 (january__ VARCHAR, july__°c_ VARCHAR)
### Question:
What is the total number of January (°C) temperatures when the July (°C) temperatures were 23/15?
### Answer:
SELECT COUNT(january__) AS °c_ FROM table_21980_1 WHERE july__°c_ = "23/15"